40271266

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4127}}^1$

素因数の和:4194

約数の個数: 32

約数和(自身を含む): 74898432

約数和(自身を除く): 34627166

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4127, 4879, 8254, 9758, 28889, 57778, 70159, 140318, 169207, 338414, 491113, 982226, 1184449, 2368898, 2876519, 5753038, 20135633, 40271266]

約数ペア:

[(1, 40271266), (2, 20135633), (7, 5753038), (14, 2876519), (17, 2368898), (34, 1184449), (41, 982226), (82, 491113), (119, 338414), (238, 169207), (287, 140318), (574, 70159), (697, 57778), (1394, 28889), (4127, 9758), (4879, 8254)]