42268011760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40642319}}^1$

素因数の和:40642345

約数の個数: 40

約数和(自身を含む): 105832601280

約数和(自身を除く): 63564589520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 40642319, 81284638, 162569276, 203211595, 325138552, 406423190, 528350147, 650277104, 812846380, 1056700294, 1625692760, 2113400588, 2641750735, 3251385520, 4226801176, 5283501470, 8453602352, 10567002940, 21134005880, 42268011760]

約数ペア:

[(1, 42268011760), (2, 21134005880), (4, 10567002940), (5, 8453602352), (8, 5283501470), (10, 4226801176), (13, 3251385520), (16, 2641750735), (20, 2113400588), (26, 1625692760), (40, 1056700294), (52, 812846380), (65, 650277104), (80, 528350147), (104, 406423190), (130, 325138552), (208, 203211595), (260, 162569276), (520, 81284638), (1040, 40642319)]