47801476

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 85117760

約数和(自身を除く): 37316284

約数列:

[1, 2, 4, 103, 157, 206, 314, 412, 628, 739, 1478, 2956, 16171, 32342, 64684, 76117, 116023, 152234, 232046, 304468, 464092, 11950369, 23900738, 47801476]

約数ペア:

[(1, 47801476), (2, 23900738), (4, 11950369), (103, 464092), (157, 304468), (206, 232046), (314, 152234), (412, 116023), (628, 76117), (739, 64684), (1478, 32342), (2956, 16171)]