47901226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 78173568

約数和(自身を除く): 30272342

約数列:

[1, 2, 23, 43, 46, 61, 86, 122, 397, 794, 989, 1403, 1978, 2623, 2806, 5246, 9131, 17071, 18262, 24217, 34142, 48434, 60329, 120658, 392633, 556991, 785266, 1041331, 1113982, 2082662, 23950613, 47901226]

約数ペア:

[(1, 47901226), (2, 23950613), (23, 2082662), (43, 1113982), (46, 1041331), (61, 785266), (86, 556991), (122, 392633), (397, 120658), (794, 60329), (989, 48434), (1403, 34142), (1978, 24217), (2623, 18262), (2806, 17071), (5246, 9131)]