47172638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{9631}}^1$

素因数の和:9743

約数の個数: 16

約数和(自身を含む): 73973760

約数和(自身を除く): 26801122

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 9631, 19262, 298561, 597122, 760849, 1521698, 23586319, 47172638]

約数ペア:

[(1, 47172638), (2, 23586319), (31, 1521698), (62, 760849), (79, 597122), (158, 298561), (2449, 19262), (4898, 9631)]