40292290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{93703}}^1$

素因数の和:93753

約数の個数: 16

約数和(自身を含む): 74213568

約数和(自身を除く): 33921278

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 93703, 187406, 468515, 937030, 4029229, 8058458, 20146145, 40292290]

約数ペア:

[(1, 40292290), (2, 20146145), (5, 8058458), (10, 4029229), (43, 937030), (86, 468515), (215, 187406), (430, 93703)]