52233080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21407}}^1$

素因数の和:21479

約数の個数: 32

約数和(自身を含む): 119456640

約数和(自身を除く): 67223560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 21407, 42814, 85628, 107035, 171256, 214070, 428140, 856280, 1305827, 2611654, 5223308, 6529135, 10446616, 13058270, 26116540, 52233080]

約数ペア:

[(1, 52233080), (2, 26116540), (4, 13058270), (5, 10446616), (8, 6529135), (10, 5223308), (20, 2611654), (40, 1305827), (61, 856280), (122, 428140), (244, 214070), (305, 171256), (488, 107035), (610, 85628), (1220, 42814), (2440, 21407)]