50388418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 82425600

約数和(自身を除く): 32037182

約数列:

[1, 2, 19, 38, 47, 89, 94, 178, 317, 634, 893, 1691, 1786, 3382, 4183, 6023, 8366, 12046, 14899, 28213, 29798, 56426, 79477, 158954, 283081, 536047, 566162, 1072094, 1326011, 2652022, 25194209, 50388418]

約数ペア:

[(1, 50388418), (2, 25194209), (19, 2652022), (38, 1326011), (47, 1072094), (89, 566162), (94, 536047), (178, 283081), (317, 158954), (634, 79477), (893, 56426), (1691, 29798), (1786, 28213), (3382, 14899), (4183, 12046), (6023, 8366)]