36947590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 70560000

約数和(自身を除く): 33612410

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 1399, 2641, 2798, 5282, 6995, 13205, 13990, 26410, 26581, 53162, 132905, 194461, 265810, 388922, 972305, 1944610, 3694759, 7389518, 18473795, 36947590]

約数ペア:

[(1, 36947590), (2, 18473795), (5, 7389518), (10, 3694759), (19, 1944610), (38, 972305), (95, 388922), (139, 265810), (190, 194461), (278, 132905), (695, 53162), (1390, 26581), (1399, 26410), (2641, 13990), (2798, 13205), (5282, 6995)]