42172432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{114599}}^1$

素因数の和:114630

約数の個数: 20

約数和(自身を含む): 85262400

約数和(自身を除く): 43089968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 114599, 229198, 458396, 916792, 1833584, 2635777, 5271554, 10543108, 21086216, 42172432]

約数ペア:

[(1, 42172432), (2, 21086216), (4, 10543108), (8, 5271554), (16, 2635777), (23, 1833584), (46, 916792), (92, 458396), (184, 229198), (368, 114599)]