53377506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32587}}^1$

素因数の和:32615

約数の個数: 48

約数和(自身を含む): 142344384

約数和(自身を除く): 88966878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 32587, 65174, 97761, 195522, 228109, 293283, 423631, 456218, 586566, 684327, 847262, 1270893, 1368654, 2052981, 2541786, 2965417, 3812679, 4105962, 5930834, 7625358, 8896251, 17792502, 26688753, 53377506]

約数ペア:

[(1, 53377506), (2, 26688753), (3, 17792502), (6, 8896251), (7, 7625358), (9, 5930834), (13, 4105962), (14, 3812679), (18, 2965417), (21, 2541786), (26, 2052981), (39, 1368654), (42, 1270893), (63, 847262), (78, 684327), (91, 586566), (117, 456218), (126, 423631), (182, 293283), (234, 228109), (273, 195522), (546, 97761), (819, 65174), (1638, 32587)]