50456890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1447}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 99460224

約数和(自身を除く): 49003334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1447, 1585, 2894, 3170, 3487, 6974, 7235, 14470, 15917, 17435, 31834, 34870, 79585, 159170, 458699, 917398, 2293495, 4586990, 5045689, 10091378, 25228445, 50456890]

約数ペア:

[(1, 50456890), (2, 25228445), (5, 10091378), (10, 5045689), (11, 4586990), (22, 2293495), (55, 917398), (110, 458699), (317, 159170), (634, 79585), (1447, 34870), (1585, 31834), (2894, 17435), (3170, 15917), (3487, 14470), (6974, 7235)]