55166416

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{58439}}^1$

素因数の和:58506

約数の個数: 20

約数和(自身を含む): 108698400

約数和(自身を除く): 53531984

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 58439, 116878, 233756, 467512, 935024, 3447901, 6895802, 13791604, 27583208, 55166416]

約数ペア:

[(1, 55166416), (2, 27583208), (4, 13791604), (8, 6895802), (16, 3447901), (59, 935024), (118, 467512), (236, 233756), (472, 116878), (944, 58439)]