39274228

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34211}}^1$

素因数の和:34263

約数の個数: 24

約数和(自身を含む): 80466624

約数和(自身を除く): 41192396

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 34211, 68422, 136844, 239477, 478954, 957908, 1402651, 2805302, 5610604, 9818557, 19637114, 39274228]

約数ペア:

[(1, 39274228), (2, 19637114), (4, 9818557), (7, 5610604), (14, 2805302), (28, 1402651), (41, 957908), (82, 478954), (164, 239477), (287, 136844), (574, 68422), (1148, 34211)]