54955728

素因数分解:

$2^4\times 3^2\times {\mathrm{381637}}^1$

素因数の和:381651

約数の個数: 30

約数和(自身を含む): 153800114

約数和(自身を除く): 98844386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 381637, 763274, 1144911, 1526548, 2289822, 3053096, 3434733, 4579644, 6106192, 6869466, 9159288, 13738932, 18318576, 27477864, 54955728]

約数ペア:

[(1, 54955728), (2, 27477864), (3, 18318576), (4, 13738932), (6, 9159288), (8, 6869466), (9, 6106192), (12, 4579644), (16, 3434733), (18, 3053096), (24, 2289822), (36, 1526548), (48, 1144911), (72, 763274), (144, 381637)]