44149040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42451}}^1$

素因数の和:42477

約数の個数: 40

約数和(自身を含む): 110545008

約数和(自身を除く): 66395968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 42451, 84902, 169804, 212255, 339608, 424510, 551863, 679216, 849020, 1103726, 1698040, 2207452, 2759315, 3396080, 4414904, 5518630, 8829808, 11037260, 22074520, 44149040]

約数ペア:

[(1, 44149040), (2, 22074520), (4, 11037260), (5, 8829808), (8, 5518630), (10, 4414904), (13, 3396080), (16, 2759315), (20, 2207452), (26, 1698040), (40, 1103726), (52, 849020), (65, 679216), (80, 551863), (104, 424510), (130, 339608), (208, 212255), (260, 169804), (520, 84902), (1040, 42451)]