38468906

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 69914880

約数和(自身を除く): 31445974

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2311, 2378, 4622, 8323, 16177, 16646, 32354, 67019, 94751, 134038, 189502, 469133, 663257, 938266, 1326514, 2747779, 5495558, 19234453, 38468906]

約数ペア:

[(1, 38468906), (2, 19234453), (7, 5495558), (14, 2747779), (29, 1326514), (41, 938266), (58, 663257), (82, 469133), (203, 189502), (287, 134038), (406, 94751), (574, 67019), (1189, 32354), (2311, 16646), (2378, 16177), (4622, 8323)]