41862520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 108218880

約数和(自身を除く): 66356360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 307, 487, 614, 974, 1228, 1535, 1948, 2149, 2435, 2456, 3070, 3409, 3896, 4298, 4870, 6140, 6818, 8596, 9740, 10745, 12280, 13636, 17045, 17192, 19480, 21490, 27272, 34090, 42980, 68180, 85960, 136360, 149509, 299018, 598036, 747545, 1046563, 1196072, 1495090, 2093126, 2990180, 4186252, 5232815, 5980360, 8372504, 10465630, 20931260, 41862520]

約数ペア:

[(1, 41862520), (2, 20931260), (4, 10465630), (5, 8372504), (7, 5980360), (8, 5232815), (10, 4186252), (14, 2990180), (20, 2093126), (28, 1495090), (35, 1196072), (40, 1046563), (56, 747545), (70, 598036), (140, 299018), (280, 149509), (307, 136360), (487, 85960), (614, 68180), (974, 42980), (1228, 34090), (1535, 27272), (1948, 21490), (2149, 19480), (2435, 17192), (2456, 17045), (3070, 13636), (3409, 12280), (3896, 10745), (4298, 9740), (4870, 8596), (6140, 6818)]