55380934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 109002240

約数和(自身を除く): 53621306

約数列:

[1, 2, 7, 14, 17, 19, 34, 37, 38, 74, 119, 133, 238, 259, 266, 323, 331, 518, 629, 646, 662, 703, 1258, 1406, 2261, 2317, 4403, 4522, 4634, 4921, 5627, 6289, 8806, 9842, 11254, 11951, 12247, 12578, 23902, 24494, 39389, 44023, 78778, 83657, 85729, 88046, 106913, 167314, 171458, 208199, 213826, 232693, 416398, 465386, 748391, 1457393, 1496782, 1628851, 2914786, 3257702, 3955781, 7911562, 27690467, 55380934]

約数ペア:

[(1, 55380934), (2, 27690467), (7, 7911562), (14, 3955781), (17, 3257702), (19, 2914786), (34, 1628851), (37, 1496782), (38, 1457393), (74, 748391), (119, 465386), (133, 416398), (238, 232693), (259, 213826), (266, 208199), (323, 171458), (331, 167314), (518, 106913), (629, 88046), (646, 85729), (662, 83657), (703, 78778), (1258, 44023), (1406, 39389), (2261, 24494), (2317, 23902), (4403, 12578), (4522, 12247), (4634, 11951), (4921, 11254), (5627, 9842), (6289, 8806)]