50187410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 112299264

約数和(自身を除く): 62111854

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 131, 182, 262, 421, 455, 655, 842, 910, 917, 1310, 1703, 1834, 2105, 2947, 3406, 4210, 4585, 5473, 5894, 8515, 9170, 10946, 11921, 14735, 17030, 23842, 27365, 29470, 38311, 54730, 55151, 59605, 76622, 110302, 119210, 191555, 275755, 383110, 386057, 551510, 716963, 772114, 1433926, 1930285, 3584815, 3860570, 5018741, 7169630, 10037482, 25093705, 50187410]

約数ペア:

[(1, 50187410), (2, 25093705), (5, 10037482), (7, 7169630), (10, 5018741), (13, 3860570), (14, 3584815), (26, 1930285), (35, 1433926), (65, 772114), (70, 716963), (91, 551510), (130, 386057), (131, 383110), (182, 275755), (262, 191555), (421, 119210), (455, 110302), (655, 76622), (842, 59605), (910, 55151), (917, 54730), (1310, 38311), (1703, 29470), (1834, 27365), (2105, 23842), (2947, 17030), (3406, 14735), (4210, 11921), (4585, 10946), (5473, 9170), (5894, 8515)]