51558530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 95503104

約数和(自身を除く): 43944574

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 673, 815, 1346, 1630, 3365, 6730, 7661, 15322, 31631, 38305, 63262, 76610, 109699, 158155, 219398, 316310, 548495, 1096990, 5155853, 10311706, 25779265, 51558530]

約数ペア:

[(1, 51558530), (2, 25779265), (5, 10311706), (10, 5155853), (47, 1096990), (94, 548495), (163, 316310), (235, 219398), (326, 158155), (470, 109699), (673, 76610), (815, 63262), (1346, 38305), (1630, 31631), (3365, 15322), (6730, 7661)]