54856568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8647}}^1$

素因数の和:8727

約数の個数: 32

約数和(自身を含む): 112596960

約数和(自身を除く): 57740392

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 8647, 17294, 34588, 69176, 112411, 224822, 449644, 527467, 899288, 1054934, 2109868, 4219736, 6857071, 13714142, 27428284, 54856568]

約数ペア:

[(1, 54856568), (2, 27428284), (4, 13714142), (8, 6857071), (13, 4219736), (26, 2109868), (52, 1054934), (61, 899288), (104, 527467), (122, 449644), (244, 224822), (488, 112411), (793, 69176), (1586, 34588), (3172, 17294), (6344, 8647)]