40384506

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{217121}}^1$

素因数の和:217157

約数の個数: 16

約数和(自身を含む): 83374848

約数和(自身を除く): 42990342

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 217121, 434242, 651363, 1302726, 6730751, 13461502, 20192253, 40384506]

約数ペア:

[(1, 40384506), (2, 20192253), (3, 13461502), (6, 6730751), (31, 1302726), (62, 651363), (93, 434242), (186, 217121)]