41530840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79867}}^1$

素因数の和:79891

約数の個数: 32

約数和(自身を含む): 100633680

約数和(自身を除く): 59102840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 79867, 159734, 319468, 399335, 638936, 798670, 1038271, 1597340, 2076542, 3194680, 4153084, 5191355, 8306168, 10382710, 20765420, 41530840]

約数ペア:

[(1, 41530840), (2, 20765420), (4, 10382710), (5, 8306168), (8, 5191355), (10, 4153084), (13, 3194680), (20, 2076542), (26, 1597340), (40, 1038271), (52, 798670), (65, 638936), (104, 399335), (130, 319468), (260, 159734), (520, 79867)]