48375970

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 88744896

約数和(自身を除く): 40368926

約数列:

[1, 2, 5, 10, 101, 202, 211, 227, 422, 454, 505, 1010, 1055, 1135, 2110, 2270, 21311, 22927, 42622, 45854, 47897, 95794, 106555, 114635, 213110, 229270, 239485, 478970, 4837597, 9675194, 24187985, 48375970]

約数ペア:

[(1, 48375970), (2, 24187985), (5, 9675194), (10, 4837597), (101, 478970), (202, 239485), (211, 229270), (227, 213110), (422, 114635), (454, 106555), (505, 95794), (1010, 47897), (1055, 45854), (1135, 42622), (2110, 22927), (2270, 21311)]