40806760

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17291}}^1$

素因数の和:17361

約数の個数: 32

約数和(自身を含む): 93376800

約数和(自身を除く): 52570040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 17291, 34582, 69164, 86455, 138328, 172910, 345820, 691640, 1020169, 2040338, 4080676, 5100845, 8161352, 10201690, 20403380, 40806760]

約数ペア:

[(1, 40806760), (2, 20403380), (4, 10201690), (5, 8161352), (8, 5100845), (10, 4080676), (20, 2040338), (40, 1020169), (59, 691640), (118, 345820), (236, 172910), (295, 138328), (472, 86455), (590, 69164), (1180, 34582), (2360, 17291)]