50537090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 100776960

約数和(自身を除く): 50239870

約数列:

[1, 2, 5, 10, 17, 34, 53, 71, 79, 85, 106, 142, 158, 170, 265, 355, 395, 530, 710, 790, 901, 1207, 1343, 1802, 2414, 2686, 3763, 4187, 4505, 5609, 6035, 6715, 7526, 8374, 9010, 11218, 12070, 13430, 18815, 20935, 28045, 37630, 41870, 56090, 63971, 71179, 95353, 127942, 142358, 190706, 297277, 319855, 355895, 476765, 594554, 639710, 711790, 953530, 1486385, 2972770, 5053709, 10107418, 25268545, 50537090]

約数ペア:

[(1, 50537090), (2, 25268545), (5, 10107418), (10, 5053709), (17, 2972770), (34, 1486385), (53, 953530), (71, 711790), (79, 639710), (85, 594554), (106, 476765), (142, 355895), (158, 319855), (170, 297277), (265, 190706), (355, 142358), (395, 127942), (530, 95353), (710, 71179), (790, 63971), (901, 56090), (1207, 41870), (1343, 37630), (1802, 28045), (2414, 20935), (2686, 18815), (3763, 13430), (4187, 12070), (4505, 11218), (5609, 9010), (6035, 8374), (6715, 7526)]