47097570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120763}}^1$

素因数の和:120786

約数の個数: 32

約数和(自身を含む): 121730112

約数和(自身を除く): 74632542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 120763, 241526, 362289, 603815, 724578, 1207630, 1569919, 1811445, 3139838, 3622890, 4709757, 7849595, 9419514, 15699190, 23548785, 47097570]

約数ペア:

[(1, 47097570), (2, 23548785), (3, 15699190), (5, 9419514), (6, 7849595), (10, 4709757), (13, 3622890), (15, 3139838), (26, 1811445), (30, 1569919), (39, 1207630), (65, 724578), (78, 603815), (130, 362289), (195, 241526), (390, 120763)]