32113640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61757}}^1$

素因数の和:61781

約数の個数: 32

約数和(自身を含む): 77815080

約数和(自身を除く): 45701440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 61757, 123514, 247028, 308785, 494056, 617570, 802841, 1235140, 1605682, 2470280, 3211364, 4014205, 6422728, 8028410, 16056820, 32113640]

約数ペア:

[(1, 32113640), (2, 16056820), (4, 8028410), (5, 6422728), (8, 4014205), (10, 3211364), (13, 2470280), (20, 1605682), (26, 1235140), (40, 802841), (52, 617570), (65, 494056), (104, 308785), (130, 247028), (260, 123514), (520, 61757)]