49106940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{929}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 137803680

約数和(自身を除く): 88696740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 881, 929, 1762, 1858, 2643, 2787, 3524, 3716, 4405, 4645, 5286, 5574, 8810, 9290, 10572, 11148, 13215, 13935, 17620, 18580, 26430, 27870, 52860, 55740, 818449, 1636898, 2455347, 3273796, 4092245, 4910694, 8184490, 9821388, 12276735, 16368980, 24553470, 49106940]

約数ペア:

[(1, 49106940), (2, 24553470), (3, 16368980), (4, 12276735), (5, 9821388), (6, 8184490), (10, 4910694), (12, 4092245), (15, 3273796), (20, 2455347), (30, 1636898), (60, 818449), (881, 55740), (929, 52860), (1762, 27870), (1858, 26430), (2643, 18580), (2787, 17620), (3524, 13935), (3716, 13215), (4405, 11148), (4645, 10572), (5286, 9290), (5574, 8810)]