58199980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{39863}}^1$

素因数の和:39945

約数の個数: 24

約数和(自身を含む): 123897312

約数和(自身を除く): 65697332

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 39863, 79726, 159452, 199315, 398630, 797260, 2909999, 5819998, 11639996, 14549995, 29099990, 58199980]

約数ペア:

[(1, 58199980), (2, 29099990), (4, 14549995), (5, 11639996), (10, 5819998), (20, 2909999), (73, 797260), (146, 398630), (292, 199315), (365, 159452), (730, 79726), (1460, 39863)]