48290840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92867}}^1$

素因数の和:92891

約数の個数: 32

約数和(自身を含む): 117013680

約数和(自身を除く): 68722840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 92867, 185734, 371468, 464335, 742936, 928670, 1207271, 1857340, 2414542, 3714680, 4829084, 6036355, 9658168, 12072710, 24145420, 48290840]

約数ペア:

[(1, 48290840), (2, 24145420), (4, 12072710), (5, 9658168), (8, 6036355), (10, 4829084), (13, 3714680), (20, 2414542), (26, 1857340), (40, 1207271), (52, 928670), (65, 742936), (104, 464335), (130, 371468), (260, 185734), (520, 92867)]