54856216

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 104711040

約数和(自身を除く): 49854824

約数列:

[1, 2, 4, 8, 97, 194, 223, 317, 388, 446, 634, 776, 892, 1268, 1784, 2536, 21631, 30749, 43262, 61498, 70691, 86524, 122996, 141382, 173048, 245992, 282764, 565528, 6857027, 13714054, 27428108, 54856216]

約数ペア:

[(1, 54856216), (2, 27428108), (4, 13714054), (8, 6857027), (97, 565528), (194, 282764), (223, 245992), (317, 173048), (388, 141382), (446, 122996), (634, 86524), (776, 70691), (892, 61498), (1268, 43262), (1784, 30749), (2536, 21631)]