40200048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 120

約数和(自身を含む): 135408000

約数和(自身を除く): 95207952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2099, 2128, 2394, 2736, 3192, 4198, 4788, 6297, 6384, 8396, 9576, 12594, 14693, 16792, 18891, 19152, 25188, 29386, 33584, 37782, 39881, 44079, 50376, 58772, 75564, 79762, 88158, 100752, 117544, 119643, 132237, 151128, 159524, 176316, 235088, 239286, 264474, 279167, 302256, 319048, 352632, 358929, 478572, 528948, 558334, 638096, 705264, 717858, 837501, 957144, 1057896, 1116668, 1435716, 1675002, 1914288, 2115792, 2233336, 2512503, 2871432, 3350004, 4466672, 5025006, 5742864, 6700008, 10050012, 13400016, 20100024, 40200048]

約数ペア:

[(1, 40200048), (2, 20100024), (3, 13400016), (4, 10050012), (6, 6700008), (7, 5742864), (8, 5025006), (9, 4466672), (12, 3350004), (14, 2871432), (16, 2512503), (18, 2233336), (19, 2115792), (21, 1914288), (24, 1675002), (28, 1435716), (36, 1116668), (38, 1057896), (42, 957144), (48, 837501), (56, 717858), (57, 705264), (63, 638096), (72, 558334), (76, 528948), (84, 478572), (112, 358929), (114, 352632), (126, 319048), (133, 302256), (144, 279167), (152, 264474), (168, 239286), (171, 235088), (228, 176316), (252, 159524), (266, 151128), (304, 132237), (336, 119643), (342, 117544), (399, 100752), (456, 88158), (504, 79762), (532, 75564), (684, 58772), (798, 50376), (912, 44079), (1008, 39881), (1064, 37782), (1197, 33584), (1368, 29386), (1596, 25188), (2099, 19152), (2128, 18891), (2394, 16792), (2736, 14693), (3192, 12594), (4198, 9576), (4788, 8396), (6297, 6384)]