53870312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{217219}}^1$

素因数の和:217256

約数の個数: 16

約数和(自身を含む): 104265600

約数和(自身を除く): 50395288

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 217219, 434438, 868876, 1737752, 6733789, 13467578, 26935156, 53870312]

約数ペア:

[(1, 53870312), (2, 26935156), (4, 13467578), (8, 6733789), (31, 1737752), (62, 868876), (124, 434438), (248, 217219)]