51051290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3134

約数の個数: 32

約数和(自身を含む): 97848000

約数和(自身を除く): 46796710

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3019, 3382, 6038, 8455, 15095, 16910, 30190, 57361, 114722, 268691, 286805, 537382, 573610, 1343455, 2686910, 5105129, 10210258, 25525645, 51051290]

約数ペア:

[(1, 51051290), (2, 25525645), (5, 10210258), (10, 5105129), (19, 2686910), (38, 1343455), (89, 573610), (95, 537382), (178, 286805), (190, 268691), (445, 114722), (890, 57361), (1691, 30190), (3019, 16910), (3382, 15095), (6038, 8455)]