39682860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{94483}}^1$

素因数の和:94502

約数の個数: 48

約数和(自身を含む): 126986496

約数和(自身を除く): 87303636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 94483, 188966, 283449, 377932, 472415, 566898, 661381, 944830, 1133796, 1322762, 1417245, 1889660, 1984143, 2645524, 2834490, 3306905, 3968286, 5668980, 6613810, 7936572, 9920715, 13227620, 19841430, 39682860]

約数ペア:

[(1, 39682860), (2, 19841430), (3, 13227620), (4, 9920715), (5, 7936572), (6, 6613810), (7, 5668980), (10, 3968286), (12, 3306905), (14, 2834490), (15, 2645524), (20, 1984143), (21, 1889660), (28, 1417245), (30, 1322762), (35, 1133796), (42, 944830), (60, 661381), (70, 566898), (84, 472415), (105, 377932), (140, 283449), (210, 188966), (420, 94483)]