44256680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85109}}^1$

素因数の和:85133

約数の個数: 32

約数和(自身を含む): 107238600

約数和(自身を除く): 62981920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 85109, 170218, 340436, 425545, 680872, 851090, 1106417, 1702180, 2212834, 3404360, 4425668, 5532085, 8851336, 11064170, 22128340, 44256680]

約数ペア:

[(1, 44256680), (2, 22128340), (4, 11064170), (5, 8851336), (8, 5532085), (10, 4425668), (13, 3404360), (20, 2212834), (26, 1702180), (40, 1106417), (52, 851090), (65, 680872), (104, 425545), (130, 340436), (260, 170218), (520, 85109)]