51864970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 96069888

約数和(自身を除く): 44204918

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 677, 815, 1354, 1630, 3385, 6770, 7661, 15322, 31819, 38305, 63638, 76610, 110351, 159095, 220702, 318190, 551755, 1103510, 5186497, 10372994, 25932485, 51864970]

約数ペア:

[(1, 51864970), (2, 25932485), (5, 10372994), (10, 5186497), (47, 1103510), (94, 551755), (163, 318190), (235, 220702), (326, 159095), (470, 110351), (677, 76610), (815, 63638), (1354, 38305), (1630, 31819), (3385, 15322), (6770, 7661)]