42061360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47797}}^1$

素因数の和:47821

約数の個数: 40

約数和(自身を含む): 106685136

約数和(自身を除く): 64623776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 47797, 95594, 191188, 238985, 382376, 477970, 525767, 764752, 955940, 1051534, 1911880, 2103068, 2628835, 3823760, 4206136, 5257670, 8412272, 10515340, 21030680, 42061360]

約数ペア:

[(1, 42061360), (2, 21030680), (4, 10515340), (5, 8412272), (8, 5257670), (10, 4206136), (11, 3823760), (16, 2628835), (20, 2103068), (22, 1911880), (40, 1051534), (44, 955940), (55, 764752), (80, 525767), (88, 477970), (110, 382376), (176, 238985), (220, 191188), (440, 95594), (880, 47797)]