54643312

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{55987}}^1$

素因数の和:56056

約数の個数: 20

約数和(自身を含む): 107608936

約数和(自身を除く): 52965624

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 55987, 111974, 223948, 447896, 895792, 3415207, 6830414, 13660828, 27321656, 54643312]

約数ペア:

[(1, 54643312), (2, 27321656), (4, 13660828), (8, 6830414), (16, 3415207), (61, 895792), (122, 447896), (244, 223948), (488, 111974), (976, 55987)]