40170326

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28409}}^1$

素因数の和:28519

約数の個数: 16

約数和(自身を含む): 69547680

約数和(自身を除く): 29377354

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 28409, 56818, 198863, 397726, 2869309, 5738618, 20085163, 40170326]

約数ペア:

[(1, 40170326), (2, 20085163), (7, 5738618), (14, 2869309), (101, 397726), (202, 198863), (707, 56818), (1414, 28409)]