41582840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79967}}^1$

素因数の和:79991

約数の個数: 32

約数和(自身を含む): 100759680

約数和(自身を除く): 59176840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 79967, 159934, 319868, 399835, 639736, 799670, 1039571, 1599340, 2079142, 3198680, 4158284, 5197855, 8316568, 10395710, 20791420, 41582840]

約数ペア:

[(1, 41582840), (2, 20791420), (4, 10395710), (5, 8316568), (8, 5197855), (10, 4158284), (13, 3198680), (20, 2079142), (26, 1599340), (40, 1039571), (52, 799670), (65, 639736), (104, 399835), (130, 319868), (260, 159934), (520, 79967)]