39920664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 114589440

約数和(自身を除く): 74668776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 811, 879, 1172, 1622, 1758, 2051, 2344, 2433, 3244, 3516, 4102, 4866, 5677, 6153, 6488, 7032, 8204, 9732, 11354, 12306, 16408, 17031, 19464, 22708, 24612, 34062, 45416, 49224, 68124, 136248, 237623, 475246, 712869, 950492, 1425738, 1663361, 1900984, 2851476, 3326722, 4990083, 5702952, 6653444, 9980166, 13306888, 19960332, 39920664]

約数ペア:

[(1, 39920664), (2, 19960332), (3, 13306888), (4, 9980166), (6, 6653444), (7, 5702952), (8, 4990083), (12, 3326722), (14, 2851476), (21, 1900984), (24, 1663361), (28, 1425738), (42, 950492), (56, 712869), (84, 475246), (168, 237623), (293, 136248), (586, 68124), (811, 49224), (879, 45416), (1172, 34062), (1622, 24612), (1758, 22708), (2051, 19464), (2344, 17031), (2433, 16408), (3244, 12306), (3516, 11354), (4102, 9732), (4866, 8204), (5677, 7032), (6153, 6488)]