25797830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 22102330

約数列:

[1, 2, 5, 10, 47, 94, 131, 235, 262, 419, 470, 655, 838, 1310, 2095, 4190, 6157, 12314, 19693, 30785, 39386, 54889, 61570, 98465, 109778, 196930, 274445, 548890, 2579783, 5159566, 12898915, 25797830]

約数ペア:

[(1, 25797830), (2, 12898915), (5, 5159566), (10, 2579783), (47, 548890), (94, 274445), (131, 196930), (235, 109778), (262, 98465), (419, 61570), (470, 54889), (655, 39386), (838, 30785), (1310, 19693), (2095, 12314), (4190, 6157)]