49755160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13669}}^1$

素因数の和:13700

約数の個数: 64

約数和(自身を含む): 137793600

約数和(自身を除く): 88038440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 13669, 27338, 54676, 68345, 95683, 109352, 136690, 177697, 191366, 273380, 355394, 382732, 478415, 546760, 710788, 765464, 888485, 956830, 1243879, 1421576, 1776970, 1913660, 2487758, 3553940, 3827320, 4975516, 6219395, 7107880, 9951032, 12438790, 24877580, 49755160]

約数ペア:

[(1, 49755160), (2, 24877580), (4, 12438790), (5, 9951032), (7, 7107880), (8, 6219395), (10, 4975516), (13, 3827320), (14, 3553940), (20, 2487758), (26, 1913660), (28, 1776970), (35, 1421576), (40, 1243879), (52, 956830), (56, 888485), (65, 765464), (70, 710788), (91, 546760), (104, 478415), (130, 382732), (140, 355394), (182, 273380), (260, 191366), (280, 177697), (364, 136690), (455, 109352), (520, 95683), (728, 68345), (910, 54676), (1820, 27338), (3640, 13669)]