41143640

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9613}}^1$

素因数の和:9731

約数の個数: 32

約数和(自身を含む): 93448080

約数和(自身を除く): 52304440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 9613, 19226, 38452, 48065, 76904, 96130, 192260, 384520, 1028591, 2057182, 4114364, 5142955, 8228728, 10285910, 20571820, 41143640]

約数ペア:

[(1, 41143640), (2, 20571820), (4, 10285910), (5, 8228728), (8, 5142955), (10, 4114364), (20, 2057182), (40, 1028591), (107, 384520), (214, 192260), (428, 96130), (535, 76904), (856, 48065), (1070, 38452), (2140, 19226), (4280, 9613)]