50969360080

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10444541}}^1$

素因数の和:10444615

約数の個数: 40

約数和(自身を含む): 120446458344

約数和(自身を除く): 69477098264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 10444541, 20889082, 41778164, 52222705, 83556328, 104445410, 167112656, 208890820, 417781640, 637117001, 835563280, 1274234002, 2548468004, 3185585005, 5096936008, 6371170010, 10193872016, 12742340020, 25484680040, 50969360080]

約数ペア:

[(1, 50969360080), (2, 25484680040), (4, 12742340020), (5, 10193872016), (8, 6371170010), (10, 5096936008), (16, 3185585005), (20, 2548468004), (40, 1274234002), (61, 835563280), (80, 637117001), (122, 417781640), (244, 208890820), (305, 167112656), (488, 104445410), (610, 83556328), (976, 52222705), (1220, 41778164), (2440, 20889082), (4880, 10444541)]