49047810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 135143424

約数和(自身を除く): 86095614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 751, 933, 1502, 1555, 1866, 2177, 2253, 3110, 3755, 4354, 4506, 4665, 5257, 6531, 7510, 9330, 10514, 10885, 11265, 13062, 15771, 21770, 22530, 26285, 31542, 32655, 52570, 65310, 78855, 157710, 233561, 467122, 700683, 1167805, 1401366, 1634927, 2335610, 3269854, 3503415, 4904781, 7006830, 8174635, 9809562, 16349270, 24523905, 49047810]

約数ペア:

[(1, 49047810), (2, 24523905), (3, 16349270), (5, 9809562), (6, 8174635), (7, 7006830), (10, 4904781), (14, 3503415), (15, 3269854), (21, 2335610), (30, 1634927), (35, 1401366), (42, 1167805), (70, 700683), (105, 467122), (210, 233561), (311, 157710), (622, 78855), (751, 65310), (933, 52570), (1502, 32655), (1555, 31542), (1866, 26285), (2177, 22530), (2253, 21770), (3110, 15771), (3755, 13062), (4354, 11265), (4506, 10885), (4665, 10514), (5257, 9330), (6531, 7510)]