44921890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 92232000

約数和(自身を除く): 47310110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1399, 1690, 2470, 2798, 3211, 6422, 6995, 13990, 16055, 18187, 26581, 32110, 36374, 53162, 90935, 132905, 181870, 236431, 265810, 345553, 472862, 691106, 1182155, 1727765, 2364310, 3455530, 4492189, 8984378, 22460945, 44921890]

約数ペア:

[(1, 44921890), (2, 22460945), (5, 8984378), (10, 4492189), (13, 3455530), (19, 2364310), (26, 1727765), (38, 1182155), (65, 691106), (95, 472862), (130, 345553), (169, 265810), (190, 236431), (247, 181870), (338, 132905), (494, 90935), (845, 53162), (1235, 36374), (1399, 32110), (1690, 26581), (2470, 18187), (2798, 16055), (3211, 13990), (6422, 6995)]