50640130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{857}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 96370560

約数和(自身を除く): 45730430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 311, 622, 857, 1555, 1714, 3110, 4285, 5909, 8570, 11818, 16283, 29545, 32566, 59090, 81415, 162830, 266527, 533054, 1332635, 2665270, 5064013, 10128026, 25320065, 50640130]

約数ペア:

[(1, 50640130), (2, 25320065), (5, 10128026), (10, 5064013), (19, 2665270), (38, 1332635), (95, 533054), (190, 266527), (311, 162830), (622, 81415), (857, 59090), (1555, 32566), (1714, 29545), (3110, 16283), (4285, 11818), (5909, 8570)]