38990316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 97130880

約数和(自身を除く): 58140564

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 524, 786, 1459, 1572, 2227, 2918, 4377, 4454, 5836, 6681, 8754, 8908, 13362, 17508, 24803, 26724, 49606, 74409, 99212, 148818, 191129, 297636, 382258, 573387, 764516, 1146774, 2293548, 3249193, 6498386, 9747579, 12996772, 19495158, 38990316]

約数ペア:

[(1, 38990316), (2, 19495158), (3, 12996772), (4, 9747579), (6, 6498386), (12, 3249193), (17, 2293548), (34, 1146774), (51, 764516), (68, 573387), (102, 382258), (131, 297636), (204, 191129), (262, 148818), (393, 99212), (524, 74409), (786, 49606), (1459, 26724), (1572, 24803), (2227, 17508), (2918, 13362), (4377, 8908), (4454, 8754), (5836, 6681)]