38757516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9817}}^1$

素因数の和:9878

約数の個数: 48

約数和(自身を含む): 105563136

約数和(自身を除く): 66805620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 9817, 19634, 29451, 39268, 58902, 68719, 117804, 137438, 206157, 274876, 412314, 461399, 824628, 922798, 1384197, 1845596, 2768394, 3229793, 5536788, 6459586, 9689379, 12919172, 19378758, 38757516]

約数ペア:

[(1, 38757516), (2, 19378758), (3, 12919172), (4, 9689379), (6, 6459586), (7, 5536788), (12, 3229793), (14, 2768394), (21, 1845596), (28, 1384197), (42, 922798), (47, 824628), (84, 461399), (94, 412314), (141, 274876), (188, 206157), (282, 137438), (329, 117804), (564, 68719), (658, 58902), (987, 39268), (1316, 29451), (1974, 19634), (3948, 9817)]