51887902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 88542720

約数和(自身を除く): 36654818

約数列:

[1, 2, 11, 22, 29, 58, 167, 319, 334, 487, 638, 974, 1837, 3674, 4843, 5357, 9686, 10714, 14123, 28246, 53273, 81329, 106546, 155353, 162658, 310706, 894619, 1789238, 2358541, 4717082, 25943951, 51887902]

約数ペア:

[(1, 51887902), (2, 25943951), (11, 4717082), (22, 2358541), (29, 1789238), (58, 894619), (167, 310706), (319, 162658), (334, 155353), (487, 106546), (638, 81329), (974, 53273), (1837, 28246), (3674, 14123), (4843, 10714), (5357, 9686)]