45255920

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1181}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 105528960

約数和(自身を除く): 60273040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 958, 1181, 1916, 2362, 2395, 3832, 4724, 4790, 5905, 7664, 9448, 9580, 11810, 18896, 19160, 23620, 38320, 47240, 94480, 565699, 1131398, 2262796, 2828495, 4525592, 5656990, 9051184, 11313980, 22627960, 45255920]

約数ペア:

[(1, 45255920), (2, 22627960), (4, 11313980), (5, 9051184), (8, 5656990), (10, 4525592), (16, 2828495), (20, 2262796), (40, 1131398), (80, 565699), (479, 94480), (958, 47240), (1181, 38320), (1916, 23620), (2362, 19160), (2395, 18896), (3832, 11810), (4724, 9580), (4790, 9448), (5905, 7664)]