50550260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 112674240

約数和(自身を除く): 62123980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 137, 190, 274, 380, 548, 685, 971, 1370, 1942, 2603, 2740, 3884, 4855, 5206, 9710, 10412, 13015, 18449, 19420, 26030, 36898, 52060, 73796, 92245, 133027, 184490, 266054, 368980, 532108, 665135, 1330270, 2527513, 2660540, 5055026, 10110052, 12637565, 25275130, 50550260]

約数ペア:

[(1, 50550260), (2, 25275130), (4, 12637565), (5, 10110052), (10, 5055026), (19, 2660540), (20, 2527513), (38, 1330270), (76, 665135), (95, 532108), (137, 368980), (190, 266054), (274, 184490), (380, 133027), (548, 92245), (685, 73796), (971, 52060), (1370, 36898), (1942, 26030), (2603, 19420), (2740, 18449), (3884, 13015), (4855, 10412), (5206, 9710)]