39737142

素因数分解:

$2^1\times 3^4\times {\mathrm{245291}}^1$

素因数の和:245305

約数の個数: 20

約数和(自身を含む): 89040996

約数和(自身を除く): 49303854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 245291, 490582, 735873, 1471746, 2207619, 4415238, 6622857, 13245714, 19868571, 39737142]

約数ペア:

[(1, 39737142), (2, 19868571), (3, 13245714), (6, 6622857), (9, 4415238), (18, 2207619), (27, 1471746), (54, 735873), (81, 490582), (162, 245291)]