42240194

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1$

素因数の和:3385

約数の個数: 16

約数和(自身を含む): 64955520

約数和(自身を除く): 22715326

約数列:

[1, 2, 79, 83, 158, 166, 3221, 6442, 6557, 13114, 254459, 267343, 508918, 534686, 21120097, 42240194]

約数ペア:

[(1, 42240194), (2, 21120097), (79, 534686), (83, 508918), (158, 267343), (166, 254459), (3221, 13114), (6442, 6557)]