56490122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 95208960

約数和(自身を除く): 38718838

約数列:

[1, 2, 13, 26, 31, 62, 109, 218, 403, 643, 806, 1286, 1417, 2834, 3379, 6758, 8359, 16718, 19933, 39866, 43927, 70087, 87854, 140174, 259129, 518258, 911131, 1822262, 2172697, 4345394, 28245061, 56490122]

約数ペア:

[(1, 56490122), (2, 28245061), (13, 4345394), (26, 2172697), (31, 1822262), (62, 911131), (109, 518258), (218, 259129), (403, 140174), (643, 87854), (806, 70087), (1286, 43927), (1417, 39866), (2834, 19933), (3379, 16718), (6758, 8359)]