31724868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1289}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 84954240

約数和(自身を除く): 53229372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 879, 1172, 1289, 1758, 2051, 2578, 3516, 3867, 4102, 5156, 6153, 7734, 8204, 9023, 12306, 15468, 18046, 24612, 27069, 36092, 54138, 108276, 377677, 755354, 1133031, 1510708, 2266062, 2643739, 4532124, 5287478, 7931217, 10574956, 15862434, 31724868]

約数ペア:

[(1, 31724868), (2, 15862434), (3, 10574956), (4, 7931217), (6, 5287478), (7, 4532124), (12, 2643739), (14, 2266062), (21, 1510708), (28, 1133031), (42, 755354), (84, 377677), (293, 108276), (586, 54138), (879, 36092), (1172, 27069), (1289, 24612), (1758, 18046), (2051, 15468), (2578, 12306), (3516, 9023), (3867, 8204), (4102, 7734), (5156, 6153)]