42200000008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277631579}}^1$

素因数の和:277631604

約数の個数: 16

約数和(自身を含む): 83289474000

約数和(自身を除く): 41089473992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277631579, 555263158, 1110526316, 2221052632, 5275000001, 10550000002, 21100000004, 42200000008]

約数ペア:

[(1, 42200000008), (2, 21100000004), (4, 10550000002), (8, 5275000001), (19, 2221052632), (38, 1110526316), (76, 555263158), (152, 277631579)]