49217640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14143}}^1$

素因数の和:14186

約数の個数: 64

約数和(自身を含む): 152755200

約数和(自身を除く): 103537560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 14143, 28286, 42429, 56572, 70715, 84858, 113144, 141430, 169716, 212145, 282860, 339432, 410147, 424290, 565720, 820294, 848580, 1230441, 1640588, 1697160, 2050735, 2460882, 3281176, 4101470, 4921764, 6152205, 8202940, 9843528, 12304410, 16405880, 24608820, 49217640]

約数ペア:

[(1, 49217640), (2, 24608820), (3, 16405880), (4, 12304410), (5, 9843528), (6, 8202940), (8, 6152205), (10, 4921764), (12, 4101470), (15, 3281176), (20, 2460882), (24, 2050735), (29, 1697160), (30, 1640588), (40, 1230441), (58, 848580), (60, 820294), (87, 565720), (116, 424290), (120, 410147), (145, 339432), (174, 282860), (232, 212145), (290, 169716), (348, 141430), (435, 113144), (580, 84858), (696, 70715), (870, 56572), (1160, 42429), (1740, 28286), (3480, 14143)]