47678658

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 98210112

約数和(自身を除く): 50531454

約数列:

[1, 2, 3, 6, 43, 86, 129, 181, 258, 362, 543, 1021, 1086, 2042, 3063, 6126, 7783, 15566, 23349, 43903, 46698, 87806, 131709, 184801, 263418, 369602, 554403, 1108806, 7946443, 15892886, 23839329, 47678658]

約数ペア:

[(1, 47678658), (2, 23839329), (3, 15892886), (6, 7946443), (43, 1108806), (86, 554403), (129, 369602), (181, 263418), (258, 184801), (362, 131709), (543, 87806), (1021, 46698), (1086, 43903), (2042, 23349), (3063, 15566), (6126, 7783)]