49843456

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 113576904

約数和(自身を除く): 63733448

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 881, 884, 1088, 1664, 1762, 1768, 2176, 3328, 3524, 3536, 4352, 7048, 7072, 11453, 14096, 14144, 14977, 22906, 28192, 28288, 29954, 45812, 56384, 56576, 59908, 91624, 112768, 119816, 183248, 194701, 225536, 239632, 366496, 389402, 479264, 732992, 778804, 958528, 1465984, 1557608, 1917056, 2931968, 3115216, 3834112, 6230432, 12460864, 24921728, 49843456]

約数ペア:

[(1, 49843456), (2, 24921728), (4, 12460864), (8, 6230432), (13, 3834112), (16, 3115216), (17, 2931968), (26, 1917056), (32, 1557608), (34, 1465984), (52, 958528), (64, 778804), (68, 732992), (104, 479264), (128, 389402), (136, 366496), (208, 239632), (221, 225536), (256, 194701), (272, 183248), (416, 119816), (442, 112768), (544, 91624), (832, 59908), (881, 56576), (884, 56384), (1088, 45812), (1664, 29954), (1762, 28288), (1768, 28192), (2176, 22906), (3328, 14977), (3524, 14144), (3536, 14096), (4352, 11453), (7048, 7072)]