40961856

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16411}}^1$

素因数の和:16439

約数の個数: 56

約数和(自身を含む): 116722144

約数和(自身を除く): 75760288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 16411, 32822, 49233, 65644, 98466, 131288, 196932, 213343, 262576, 393864, 426686, 525152, 640029, 787728, 853372, 1050304, 1280058, 1575456, 1706744, 2560116, 3150912, 3413488, 5120232, 6826976, 10240464, 13653952, 20480928, 40961856]

約数ペア:

[(1, 40961856), (2, 20480928), (3, 13653952), (4, 10240464), (6, 6826976), (8, 5120232), (12, 3413488), (13, 3150912), (16, 2560116), (24, 1706744), (26, 1575456), (32, 1280058), (39, 1050304), (48, 853372), (52, 787728), (64, 640029), (78, 525152), (96, 426686), (104, 393864), (156, 262576), (192, 213343), (208, 196932), (312, 131288), (416, 98466), (624, 65644), (832, 49233), (1248, 32822), (2496, 16411)]