42179942

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{29251}}^1$

素因数の和:29363

約数の個数: 16

約数和(自身を含む): 73012992

約数和(自身を除く): 30833050

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 29251, 58502, 204757, 409514, 3012853, 6025706, 21089971, 42179942]

約数ペア:

[(1, 42179942), (2, 21089971), (7, 6025706), (14, 3012853), (103, 409514), (206, 204757), (721, 58502), (1442, 29251)]