42590886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1297}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 92023008

約数和(自身を除く): 49432122

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 1297, 2526, 2594, 3891, 5473, 7782, 10946, 16419, 16861, 32838, 33722, 50583, 101166, 546037, 1092074, 1638111, 3276222, 7098481, 14196962, 21295443, 42590886]

約数ペア:

[(1, 42590886), (2, 21295443), (3, 14196962), (6, 7098481), (13, 3276222), (26, 1638111), (39, 1092074), (78, 546037), (421, 101166), (842, 50583), (1263, 33722), (1297, 32838), (2526, 16861), (2594, 16419), (3891, 10946), (5473, 7782)]