51937914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 123088896

約数和(自身を除く): 71150982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 83, 94, 141, 166, 249, 282, 317, 329, 498, 581, 634, 658, 951, 987, 1162, 1743, 1902, 1974, 2219, 3486, 3901, 4438, 6657, 7802, 11703, 13314, 14899, 23406, 26311, 27307, 29798, 44697, 52622, 54614, 78933, 81921, 89394, 104293, 157866, 163842, 184177, 208586, 312879, 368354, 552531, 625758, 1105062, 1236617, 2473234, 3709851, 7419702, 8656319, 17312638, 25968957, 51937914]

約数ペア:

[(1, 51937914), (2, 25968957), (3, 17312638), (6, 8656319), (7, 7419702), (14, 3709851), (21, 2473234), (42, 1236617), (47, 1105062), (83, 625758), (94, 552531), (141, 368354), (166, 312879), (249, 208586), (282, 184177), (317, 163842), (329, 157866), (498, 104293), (581, 89394), (634, 81921), (658, 78933), (951, 54614), (987, 52622), (1162, 44697), (1743, 29798), (1902, 27307), (1974, 26311), (2219, 23406), (3486, 14899), (3901, 13314), (4438, 11703), (6657, 7802)]