40825502

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:847

約数の個数: 16

約数和(自身を含む): 61931520

約数和(自身を除く): 21106018

約数列:

[1, 2, 223, 239, 383, 446, 478, 766, 53297, 85409, 91537, 106594, 170818, 183074, 20412751, 40825502]

約数ペア:

[(1, 40825502), (2, 20412751), (223, 183074), (239, 170818), (383, 106594), (446, 91537), (478, 85409), (766, 53297)]