49143186

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5048

約数の個数: 40

約数和(自身を含む): 111944844

約数和(自身を除く): 62801658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 4973, 9882, 9946, 14919, 29838, 44757, 89514, 134271, 268542, 303353, 402813, 606706, 805626, 910059, 1820118, 2730177, 5460354, 8190531, 16381062, 24571593, 49143186]

約数ペア:

[(1, 49143186), (2, 24571593), (3, 16381062), (6, 8190531), (9, 5460354), (18, 2730177), (27, 1820118), (54, 910059), (61, 805626), (81, 606706), (122, 402813), (162, 303353), (183, 268542), (366, 134271), (549, 89514), (1098, 44757), (1647, 29838), (3294, 14919), (4941, 9946), (4973, 9882)]