56972090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2617}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 117621504

約数和(自身を除く): 60649414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1555, 2177, 2617, 3110, 4354, 5234, 10885, 13085, 18319, 21770, 26170, 36638, 91595, 183190, 813887, 1627774, 4069435, 5697209, 8138870, 11394418, 28486045, 56972090]

約数ペア:

[(1, 56972090), (2, 28486045), (5, 11394418), (7, 8138870), (10, 5697209), (14, 4069435), (35, 1627774), (70, 813887), (311, 183190), (622, 91595), (1555, 36638), (2177, 26170), (2617, 21770), (3110, 18319), (4354, 13085), (5234, 10885)]