39945708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 111056400

約数和(自身を除く): 71110692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 677, 894, 1341, 1354, 1639, 1788, 2031, 2682, 2708, 3278, 4062, 4917, 5364, 6093, 6556, 7447, 8124, 9834, 12186, 14751, 14894, 19668, 22341, 24372, 29502, 29788, 44682, 59004, 67023, 89364, 100873, 134046, 201746, 268092, 302619, 403492, 605238, 907857, 1109603, 1210476, 1815714, 2219206, 3328809, 3631428, 4438412, 6657618, 9986427, 13315236, 19972854, 39945708]

約数ペア:

[(1, 39945708), (2, 19972854), (3, 13315236), (4, 9986427), (6, 6657618), (9, 4438412), (11, 3631428), (12, 3328809), (18, 2219206), (22, 1815714), (33, 1210476), (36, 1109603), (44, 907857), (66, 605238), (99, 403492), (132, 302619), (149, 268092), (198, 201746), (298, 134046), (396, 100873), (447, 89364), (596, 67023), (677, 59004), (894, 44682), (1341, 29788), (1354, 29502), (1639, 24372), (1788, 22341), (2031, 19668), (2682, 14894), (2708, 14751), (3278, 12186), (4062, 9834), (4917, 8124), (5364, 7447), (6093, 6556)]