40304784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64591}}^1$

素因数の和:64615

約数の個数: 40

約数和(自身を含む): 112131712

約数和(自身を除く): 71826928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 64591, 129182, 193773, 258364, 387546, 516728, 775092, 839683, 1033456, 1550184, 1679366, 2519049, 3100368, 3358732, 5038098, 6717464, 10076196, 13434928, 20152392, 40304784]

約数ペア:

[(1, 40304784), (2, 20152392), (3, 13434928), (4, 10076196), (6, 6717464), (8, 5038098), (12, 3358732), (13, 3100368), (16, 2519049), (24, 1679366), (26, 1550184), (39, 1033456), (48, 839683), (52, 775092), (78, 516728), (104, 387546), (156, 258364), (208, 193773), (312, 129182), (624, 64591)]