40589445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 70422912

約数和(自身を除く): 29833467

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 1277, 2119, 2445, 3831, 6357, 6385, 10595, 16601, 19155, 31785, 49803, 83005, 208151, 249015, 624453, 1040755, 2705963, 3122265, 8117889, 13529815, 40589445]

約数ペア:

[(1, 40589445), (3, 13529815), (5, 8117889), (13, 3122265), (15, 2705963), (39, 1040755), (65, 624453), (163, 249015), (195, 208151), (489, 83005), (815, 49803), (1277, 31785), (2119, 19155), (2445, 16601), (3831, 10595), (6357, 6385)]