40053395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3271}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 50257920

約数和(自身を除く): 10204525

約数列:

[1, 5, 31, 79, 155, 395, 2449, 3271, 12245, 16355, 101401, 258409, 507005, 1292045, 8010679, 40053395]

約数ペア:

[(1, 40053395), (5, 8010679), (31, 1292045), (79, 507005), (155, 258409), (395, 101401), (2449, 16355), (3271, 12245)]