56915954

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{4421}}^1$

素因数の和:4621

約数の個数: 16

約数和(自身を含む): 88033176

約数和(自身を除く): 31117222

約数列:

[1, 2, 41, 82, 157, 314, 4421, 6437, 8842, 12874, 181261, 362522, 694097, 1388194, 28457977, 56915954]

約数ペア:

[(1, 56915954), (2, 28457977), (41, 1388194), (82, 694097), (157, 362522), (314, 181261), (4421, 12874), (6437, 8842)]