40263456

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5309}}^1$

素因数の和:5401

約数の個数: 48

約数和(自身を含む): 107049600

約数和(自身を除く): 66786144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 5309, 7584, 10618, 15927, 21236, 31854, 42472, 63708, 84944, 127416, 169888, 254832, 419411, 509664, 838822, 1258233, 1677644, 2516466, 3355288, 5032932, 6710576, 10065864, 13421152, 20131728, 40263456]

約数ペア:

[(1, 40263456), (2, 20131728), (3, 13421152), (4, 10065864), (6, 6710576), (8, 5032932), (12, 3355288), (16, 2516466), (24, 1677644), (32, 1258233), (48, 838822), (79, 509664), (96, 419411), (158, 254832), (237, 169888), (316, 127416), (474, 84944), (632, 63708), (948, 42472), (1264, 31854), (1896, 21236), (2528, 15927), (3792, 10618), (5309, 7584)]