45937840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44171}}^1$

素因数の和:44197

約数の個数: 40

約数和(自身を含む): 115023888

約数和(自身を除く): 69086048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 44171, 88342, 176684, 220855, 353368, 441710, 574223, 706736, 883420, 1148446, 1766840, 2296892, 2871115, 3533680, 4593784, 5742230, 9187568, 11484460, 22968920, 45937840]

約数ペア:

[(1, 45937840), (2, 22968920), (4, 11484460), (5, 9187568), (8, 5742230), (10, 4593784), (13, 3533680), (16, 2871115), (20, 2296892), (26, 1766840), (40, 1148446), (52, 883420), (65, 706736), (80, 574223), (104, 441710), (130, 353368), (208, 220855), (260, 176684), (520, 88342), (1040, 44171)]