40434432

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 120677760

約数和(自身を除く): 80243328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 163, 192, 204, 228, 256, 272, 304, 323, 326, 384, 408, 456, 489, 544, 608, 646, 652, 768, 816, 912, 969, 978, 1088, 1216, 1292, 1304, 1632, 1824, 1938, 1956, 2176, 2432, 2584, 2608, 2771, 3097, 3264, 3648, 3876, 3912, 4352, 4864, 5168, 5216, 5542, 6194, 6528, 7296, 7752, 7824, 8313, 9291, 10336, 10432, 11084, 12388, 13056, 14592, 15504, 15648, 16626, 18582, 20672, 20864, 22168, 24776, 31008, 31296, 33252, 37164, 41344, 41728, 44336, 49552, 52649, 62016, 62592, 66504, 74328, 82688, 88672, 99104, 105298, 124032, 125184, 133008, 148656, 157947, 177344, 198208, 210596, 248064, 266016, 297312, 315894, 354688, 396416, 421192, 532032, 594624, 631788, 709376, 792832, 842384, 1064064, 1189248, 1263576, 1684768, 2128128, 2378496, 2527152, 3369536, 5054304, 6739072, 10108608, 13478144, 20217216, 40434432]

約数ペア:

[(1, 40434432), (2, 20217216), (3, 13478144), (4, 10108608), (6, 6739072), (8, 5054304), (12, 3369536), (16, 2527152), (17, 2378496), (19, 2128128), (24, 1684768), (32, 1263576), (34, 1189248), (38, 1064064), (48, 842384), (51, 792832), (57, 709376), (64, 631788), (68, 594624), (76, 532032), (96, 421192), (102, 396416), (114, 354688), (128, 315894), (136, 297312), (152, 266016), (163, 248064), (192, 210596), (204, 198208), (228, 177344), (256, 157947), (272, 148656), (304, 133008), (323, 125184), (326, 124032), (384, 105298), (408, 99104), (456, 88672), (489, 82688), (544, 74328), (608, 66504), (646, 62592), (652, 62016), (768, 52649), (816, 49552), (912, 44336), (969, 41728), (978, 41344), (1088, 37164), (1216, 33252), (1292, 31296), (1304, 31008), (1632, 24776), (1824, 22168), (1938, 20864), (1956, 20672), (2176, 18582), (2432, 16626), (2584, 15648), (2608, 15504), (2771, 14592), (3097, 13056), (3264, 12388), (3648, 11084), (3876, 10432), (3912, 10336), (4352, 9291), (4864, 8313), (5168, 7824), (5216, 7752), (5542, 7296), (6194, 6528)]