42257969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 48115200

約数和(自身を除く): 5857231

約数列:

[1, 13, 23, 79, 299, 1027, 1789, 1817, 23257, 23621, 41147, 141331, 534911, 1837303, 3250613, 42257969]

約数ペア:

[(1, 42257969), (13, 3250613), (23, 1837303), (79, 534911), (299, 141331), (1027, 41147), (1789, 23621), (1817, 23257)]