47539260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2547

約数の個数: 72

約数和(自身を含む): 145585440

約数和(自身を除く): 98046180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2423, 3270, 3924, 4846, 4905, 6540, 7269, 9692, 9810, 12115, 14538, 19620, 21807, 24230, 29076, 36345, 43614, 48460, 72690, 87228, 109035, 145380, 218070, 264107, 436140, 528214, 792321, 1056428, 1320535, 1584642, 2376963, 2641070, 3169284, 3961605, 4753926, 5282140, 7923210, 9507852, 11884815, 15846420, 23769630, 47539260]

約数ペア:

[(1, 47539260), (2, 23769630), (3, 15846420), (4, 11884815), (5, 9507852), (6, 7923210), (9, 5282140), (10, 4753926), (12, 3961605), (15, 3169284), (18, 2641070), (20, 2376963), (30, 1584642), (36, 1320535), (45, 1056428), (60, 792321), (90, 528214), (109, 436140), (180, 264107), (218, 218070), (327, 145380), (436, 109035), (545, 87228), (654, 72690), (981, 48460), (1090, 43614), (1308, 36345), (1635, 29076), (1962, 24230), (2180, 21807), (2423, 19620), (3270, 14538), (3924, 12115), (4846, 9810), (4905, 9692), (6540, 7269)]