56556426966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{521267}}^1$

素因数の和:521405

約数の個数: 48

約数和(自身を含む): 123628089024

約数和(自身を除く): 67071662058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 169, 214, 321, 338, 507, 642, 1014, 1391, 2782, 4173, 8346, 18083, 36166, 54249, 108498, 521267, 1042534, 1563801, 3127602, 6776471, 13552942, 20329413, 40658826, 55775569, 88094123, 111551138, 167326707, 176188246, 264282369, 334653414, 528564738, 725082397, 1450164794, 2175247191, 4350494382, 9426071161, 18852142322, 28278213483, 56556426966]

約数ペア:

[(1, 56556426966), (2, 28278213483), (3, 18852142322), (6, 9426071161), (13, 4350494382), (26, 2175247191), (39, 1450164794), (78, 725082397), (107, 528564738), (169, 334653414), (214, 264282369), (321, 176188246), (338, 167326707), (507, 111551138), (642, 88094123), (1014, 55775569), (1391, 40658826), (2782, 20329413), (4173, 13552942), (8346, 6776471), (18083, 3127602), (36166, 1563801), (54249, 1042534), (108498, 521267)]