47250410

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 87246720

約数和(自身を除く): 39996310

約数列:

[1, 2, 5, 10, 67, 109, 134, 218, 335, 545, 647, 670, 1090, 1294, 3235, 6470, 7303, 14606, 36515, 43349, 70523, 73030, 86698, 141046, 216745, 352615, 433490, 705230, 4725041, 9450082, 23625205, 47250410]

約数ペア:

[(1, 47250410), (2, 23625205), (5, 9450082), (10, 4725041), (67, 705230), (109, 433490), (134, 352615), (218, 216745), (335, 141046), (545, 86698), (647, 73030), (670, 70523), (1090, 43349), (1294, 36515), (3235, 14606), (6470, 7303)]