40142592

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 216

約数和(自身を含む): 140300160

約数和(自身を除く): 100157568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 131, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 262, 266, 288, 304, 336, 342, 384, 393, 399, 448, 456, 504, 524, 532, 576, 608, 672, 684, 768, 786, 798, 896, 912, 917, 1008, 1048, 1064, 1152, 1179, 1197, 1216, 1344, 1368, 1572, 1596, 1792, 1824, 1834, 2016, 2096, 2128, 2304, 2358, 2394, 2432, 2489, 2688, 2736, 2751, 3144, 3192, 3648, 3668, 4032, 4192, 4256, 4716, 4788, 4864, 4978, 5376, 5472, 5502, 6288, 6384, 7296, 7336, 7467, 8064, 8253, 8384, 8512, 9432, 9576, 9956, 10944, 11004, 12576, 12768, 14592, 14672, 14934, 16128, 16506, 16768, 17024, 17423, 18864, 19152, 19912, 21888, 22008, 22401, 25152, 25536, 29344, 29868, 33012, 33536, 34048, 34846, 37728, 38304, 39824, 43776, 44016, 44802, 50304, 51072, 52269, 58688, 59736, 66024, 69692, 75456, 76608, 79648, 88032, 89604, 100608, 102144, 104538, 117376, 119472, 132048, 139384, 150912, 153216, 156807, 159296, 176064, 179208, 209076, 234752, 238944, 264096, 278768, 301824, 306432, 313614, 318592, 352128, 358416, 418152, 477888, 528192, 557536, 627228, 637184, 704256, 716832, 836304, 955776, 1056384, 1115072, 1254456, 1433664, 1672608, 1911552, 2112768, 2230144, 2508912, 2867328, 3345216, 4460288, 5017824, 5734656, 6690432, 10035648, 13380864, 20071296, 40142592]

約数ペア:

[(1, 40142592), (2, 20071296), (3, 13380864), (4, 10035648), (6, 6690432), (7, 5734656), (8, 5017824), (9, 4460288), (12, 3345216), (14, 2867328), (16, 2508912), (18, 2230144), (19, 2112768), (21, 1911552), (24, 1672608), (28, 1433664), (32, 1254456), (36, 1115072), (38, 1056384), (42, 955776), (48, 836304), (56, 716832), (57, 704256), (63, 637184), (64, 627228), (72, 557536), (76, 528192), (84, 477888), (96, 418152), (112, 358416), (114, 352128), (126, 318592), (128, 313614), (131, 306432), (133, 301824), (144, 278768), (152, 264096), (168, 238944), (171, 234752), (192, 209076), (224, 179208), (228, 176064), (252, 159296), (256, 156807), (262, 153216), (266, 150912), (288, 139384), (304, 132048), (336, 119472), (342, 117376), (384, 104538), (393, 102144), (399, 100608), (448, 89604), (456, 88032), (504, 79648), (524, 76608), (532, 75456), (576, 69692), (608, 66024), (672, 59736), (684, 58688), (768, 52269), (786, 51072), (798, 50304), (896, 44802), (912, 44016), (917, 43776), (1008, 39824), (1048, 38304), (1064, 37728), (1152, 34846), (1179, 34048), (1197, 33536), (1216, 33012), (1344, 29868), (1368, 29344), (1572, 25536), (1596, 25152), (1792, 22401), (1824, 22008), (1834, 21888), (2016, 19912), (2096, 19152), (2128, 18864), (2304, 17423), (2358, 17024), (2394, 16768), (2432, 16506), (2489, 16128), (2688, 14934), (2736, 14672), (2751, 14592), (3144, 12768), (3192, 12576), (3648, 11004), (3668, 10944), (4032, 9956), (4192, 9576), (4256, 9432), (4716, 8512), (4788, 8384), (4864, 8253), (4978, 8064), (5376, 7467), (5472, 7336), (5502, 7296), (6288, 6384)]