42488968

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{90019}}^1$

素因数の和:90084

約数の個数: 16

約数和(自身を含む): 81018000

約数和(自身を除く): 38529032

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 90019, 180038, 360076, 720152, 5311121, 10622242, 21244484, 42488968]

約数ペア:

[(1, 42488968), (2, 21244484), (4, 10622242), (8, 5311121), (59, 720152), (118, 360076), (236, 180038), (472, 90019)]