43896788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 92424192

約数和(自身を除く): 48527404

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 127, 221, 254, 289, 299, 391, 442, 508, 578, 598, 782, 884, 1156, 1196, 1564, 1651, 2159, 2921, 3302, 3757, 4318, 5083, 5842, 6604, 6647, 7514, 8636, 10166, 11684, 13294, 15028, 20332, 26588, 28067, 36703, 37973, 49657, 56134, 73406, 75946, 86411, 99314, 112268, 146812, 151892, 172822, 198628, 345644, 477139, 645541, 844169, 954278, 1291082, 1688338, 1908556, 2582164, 3376676, 10974197, 21948394, 43896788]

約数ペア:

[(1, 43896788), (2, 21948394), (4, 10974197), (13, 3376676), (17, 2582164), (23, 1908556), (26, 1688338), (34, 1291082), (46, 954278), (52, 844169), (68, 645541), (92, 477139), (127, 345644), (221, 198628), (254, 172822), (289, 151892), (299, 146812), (391, 112268), (442, 99314), (508, 86411), (578, 75946), (598, 73406), (782, 56134), (884, 49657), (1156, 37973), (1196, 36703), (1564, 28067), (1651, 26588), (2159, 20332), (2921, 15028), (3302, 13294), (3757, 11684), (4318, 10166), (5083, 8636), (5842, 7514), (6604, 6647)]