57158396

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 101814720

約数和(自身を除く): 44656324

約数列:

[1, 2, 4, 79, 158, 277, 316, 554, 653, 1108, 1306, 2612, 21883, 43766, 51587, 87532, 103174, 180881, 206348, 361762, 723524, 14289599, 28579198, 57158396]

約数ペア:

[(1, 57158396), (2, 28579198), (4, 14289599), (79, 723524), (158, 361762), (277, 206348), (316, 180881), (554, 103174), (653, 87532), (1108, 51587), (1306, 43766), (2612, 21883)]