47531480

素因数分解:

$2^3\times 5^1\times {\mathrm{1188287}}^1$

素因数の和:1188298

約数の個数: 16

約数和(自身を含む): 106945920

約数和(自身を除く): 59414440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1188287, 2376574, 4753148, 5941435, 9506296, 11882870, 23765740, 47531480]

約数ペア:

[(1, 47531480), (2, 23765740), (4, 11882870), (5, 9506296), (8, 5941435), (10, 4753148), (20, 2376574), (40, 1188287)]