23376579880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12434351}}^1$

素因数の和:12434409

約数の個数: 32

約数和(自身を含む): 53716400640

約数和(自身を除く): 30339820760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 12434351, 24868702, 49737404, 62171755, 99474808, 124343510, 248687020, 497374040, 584414497, 1168828994, 2337657988, 2922072485, 4675315976, 5844144970, 11688289940, 23376579880]

約数ペア:

[(1, 23376579880), (2, 11688289940), (4, 5844144970), (5, 4675315976), (8, 2922072485), (10, 2337657988), (20, 1168828994), (40, 584414497), (47, 497374040), (94, 248687020), (188, 124343510), (235, 99474808), (376, 62171755), (470, 49737404), (940, 24868702), (1880, 12434351)]