42057670193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1\times {\mathrm{19501}}^1$

素因数の和:20313

約数の個数: 32

約数和(自身を含む): 53926618368

約数和(自身を除く): 11868948175

約数列:

[1, 7, 11, 37, 77, 259, 407, 757, 2849, 5299, 8327, 19501, 28009, 58289, 136507, 196063, 214511, 308099, 721537, 1501577, 2156693, 5050759, 7936907, 14762257, 55558349, 103335799, 162384827, 546203509, 1136693789, 3823424563, 6008238599, 42057670193]

約数ペア:

[(1, 42057670193), (7, 6008238599), (11, 3823424563), (37, 1136693789), (77, 546203509), (259, 162384827), (407, 103335799), (757, 55558349), (2849, 14762257), (5299, 7936907), (8327, 5050759), (19501, 2156693), (28009, 1501577), (58289, 721537), (136507, 308099), (196063, 214511)]