42665558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{7229}}^1$

素因数の和:7471

約数の個数: 16

約数和(自身を含む): 69234480

約数和(自身を除く): 26568922

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 7229, 14458, 93977, 187954, 1640983, 3281966, 21332779, 42665558]

約数ペア:

[(1, 42665558), (2, 21332779), (13, 3281966), (26, 1640983), (227, 187954), (454, 93977), (2951, 14458), (5902, 7229)]