54440378

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 82606824

約数和(自身を除く): 28166446

約数列:

[1, 2, 157, 281, 314, 562, 617, 1234, 44117, 88234, 96869, 173377, 193738, 346754, 27220189, 54440378]

約数ペア:

[(1, 54440378), (2, 27220189), (157, 346754), (281, 193738), (314, 173377), (562, 96869), (617, 88234), (1234, 44117)]