51081604

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 105390208

約数和(自身を除く): 54308604

約数列:

[1, 2, 4, 7, 14, 28, 67, 73, 134, 146, 268, 292, 373, 469, 511, 746, 938, 1022, 1492, 1876, 2044, 2611, 4891, 5222, 9782, 10444, 19564, 24991, 27229, 34237, 49982, 54458, 68474, 99964, 108916, 136948, 174937, 190603, 349874, 381206, 699748, 762412, 1824343, 3648686, 7297372, 12770401, 25540802, 51081604]

約数ペア:

[(1, 51081604), (2, 25540802), (4, 12770401), (7, 7297372), (14, 3648686), (28, 1824343), (67, 762412), (73, 699748), (134, 381206), (146, 349874), (268, 190603), (292, 174937), (373, 136948), (469, 108916), (511, 99964), (746, 68474), (938, 54458), (1022, 49982), (1492, 34237), (1876, 27229), (2044, 24991), (2611, 19564), (4891, 10444), (5222, 9782)]