40642342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91951}}^1$

素因数の和:91983

約数の個数: 16

約数和(自身を含む): 69515712

約数和(自身を除く): 28873370

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 91951, 183902, 1195363, 1563167, 2390726, 3126334, 20321171, 40642342]

約数ペア:

[(1, 40642342), (2, 20321171), (13, 3126334), (17, 2390726), (26, 1563167), (34, 1195363), (221, 183902), (442, 91951)]