39256938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1016

約数の個数: 72

約数和(自身を含む): 101155392

約数和(自身を除く): 61898454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 947, 987, 1894, 1974, 2303, 2841, 2961, 4606, 5682, 5922, 6629, 6909, 8523, 13258, 13818, 17046, 19887, 20727, 39774, 41454, 44509, 46403, 59661, 89018, 92806, 119322, 133527, 139209, 267054, 278418, 311563, 400581, 417627, 623126, 801162, 835254, 934689, 1869378, 2180941, 2804067, 4361882, 5608134, 6542823, 13085646, 19628469, 39256938]

約数ペア:

[(1, 39256938), (2, 19628469), (3, 13085646), (6, 6542823), (7, 5608134), (9, 4361882), (14, 2804067), (18, 2180941), (21, 1869378), (42, 934689), (47, 835254), (49, 801162), (63, 623126), (94, 417627), (98, 400581), (126, 311563), (141, 278418), (147, 267054), (282, 139209), (294, 133527), (329, 119322), (423, 92806), (441, 89018), (658, 59661), (846, 46403), (882, 44509), (947, 41454), (987, 39774), (1894, 20727), (1974, 19887), (2303, 17046), (2841, 13818), (2961, 13258), (4606, 8523), (5682, 6909), (5922, 6629)]