49462470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12781}}^1$

素因数の和:12837

約数の個数: 48

約数和(自身を含む): 131603472

約数和(自身を除く): 82141002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 12781, 25562, 38343, 63905, 76686, 115029, 127810, 191715, 230058, 383430, 549583, 575145, 1099166, 1150290, 1648749, 2747915, 3297498, 4946247, 5495830, 8243745, 9892494, 16487490, 24731235, 49462470]

約数ペア:

[(1, 49462470), (2, 24731235), (3, 16487490), (5, 9892494), (6, 8243745), (9, 5495830), (10, 4946247), (15, 3297498), (18, 2747915), (30, 1648749), (43, 1150290), (45, 1099166), (86, 575145), (90, 549583), (129, 383430), (215, 230058), (258, 191715), (387, 127810), (430, 115029), (645, 76686), (774, 63905), (1290, 38343), (1935, 25562), (3870, 12781)]