26250742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 24552458

約数列:

[1, 2, 7, 14, 19, 29, 38, 41, 58, 82, 83, 133, 166, 203, 266, 287, 406, 551, 574, 581, 779, 1102, 1162, 1189, 1558, 1577, 2378, 2407, 3154, 3403, 3857, 4814, 5453, 6806, 7714, 8323, 10906, 11039, 16646, 16849, 22078, 22591, 23821, 33698, 45182, 45733, 47642, 64657, 91466, 98687, 129314, 158137, 197374, 316274, 320131, 452599, 640262, 690809, 905198, 1381618, 1875053, 3750106, 13125371, 26250742]

約数ペア:

[(1, 26250742), (2, 13125371), (7, 3750106), (14, 1875053), (19, 1381618), (29, 905198), (38, 690809), (41, 640262), (58, 452599), (82, 320131), (83, 316274), (133, 197374), (166, 158137), (203, 129314), (266, 98687), (287, 91466), (406, 64657), (551, 47642), (574, 45733), (581, 45182), (779, 33698), (1102, 23821), (1162, 22591), (1189, 22078), (1558, 16849), (1577, 16646), (2378, 11039), (2407, 10906), (3154, 8323), (3403, 7714), (3857, 6806), (4814, 5453)]