42742322

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{29641}}^1$

素因数の和:29753

約数の個数: 16

約数和(自身を含む): 73986432

約数和(自身を除く): 31244110

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 29641, 59282, 207487, 414974, 3053023, 6106046, 21371161, 42742322]

約数ペア:

[(1, 42742322), (2, 21371161), (7, 6106046), (14, 3053023), (103, 414974), (206, 207487), (721, 59282), (1442, 29641)]