56967612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21481}}^1$

素因数の和:21518

約数の個数: 48

約数和(自身を含む): 151576992

約数和(自身を除く): 94609380

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 21481, 42962, 64443, 85924, 128886, 257772, 279253, 365177, 558506, 730354, 837759, 1095531, 1117012, 1460708, 1675518, 2191062, 3351036, 4382124, 4747301, 9494602, 14241903, 18989204, 28483806, 56967612]

約数ペア:

[(1, 56967612), (2, 28483806), (3, 18989204), (4, 14241903), (6, 9494602), (12, 4747301), (13, 4382124), (17, 3351036), (26, 2191062), (34, 1675518), (39, 1460708), (51, 1117012), (52, 1095531), (68, 837759), (78, 730354), (102, 558506), (156, 365177), (204, 279253), (221, 257772), (442, 128886), (663, 85924), (884, 64443), (1326, 42962), (2652, 21481)]