40118495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5590

約数の個数: 16

約数和(自身を含む): 50761728

約数和(自身を除く): 10643233

約数列:

[1, 5, 31, 47, 155, 235, 1457, 5507, 7285, 27535, 170717, 258829, 853585, 1294145, 8023699, 40118495]

約数ペア:

[(1, 40118495), (5, 8023699), (31, 1294145), (47, 853585), (155, 258829), (235, 170717), (1457, 27535), (5507, 7285)]