55796912

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{49117}}^1$

素因数の和:49196

約数の個数: 20

約数和(自身を含む): 109631376

約数和(自身を除く): 53834464

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 49117, 98234, 196468, 392936, 785872, 3487307, 6974614, 13949228, 27898456, 55796912]

約数ペア:

[(1, 55796912), (2, 27898456), (4, 13949228), (8, 6974614), (16, 3487307), (71, 785872), (142, 392936), (284, 196468), (568, 98234), (1136, 49117)]