56557069218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{423287}}^1$

素因数の和:423879

約数の個数: 48

約数和(自身を含む): 132197921856

約数和(自身を除く): 75640852638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 571, 1142, 1713, 3426, 5139, 7423, 10278, 14846, 22269, 44538, 66807, 133614, 423287, 846574, 1269861, 2539722, 3809583, 5502731, 7619166, 11005462, 16508193, 33016386, 49524579, 99049158, 241696877, 483393754, 725090631, 1450181262, 2175271893, 3142059401, 4350543786, 6284118802, 9426178203, 18852356406, 28278534609, 56557069218]

約数ペア:

[(1, 56557069218), (2, 28278534609), (3, 18852356406), (6, 9426178203), (9, 6284118802), (13, 4350543786), (18, 3142059401), (26, 2175271893), (39, 1450181262), (78, 725090631), (117, 483393754), (234, 241696877), (571, 99049158), (1142, 49524579), (1713, 33016386), (3426, 16508193), (5139, 11005462), (7423, 7619166), (10278, 5502731), (14846, 3809583), (22269, 2539722), (44538, 1269861), (66807, 846574), (133614, 423287)]