52599080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21557}}^1$

素因数の和:21629

約数の個数: 32

約数和(自身を含む): 120293640

約数和(自身を除く): 67694560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 21557, 43114, 86228, 107785, 172456, 215570, 431140, 862280, 1314977, 2629954, 5259908, 6574885, 10519816, 13149770, 26299540, 52599080]

約数ペア:

[(1, 52599080), (2, 26299540), (4, 13149770), (5, 10519816), (8, 6574885), (10, 5259908), (20, 2629954), (40, 1314977), (61, 862280), (122, 431140), (244, 215570), (305, 172456), (488, 107785), (610, 86228), (1220, 43114), (2440, 21557)]