51046246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 82798848

約数和(自身を除く): 31752602

約数列:

[1, 2, 23, 43, 46, 86, 131, 197, 262, 394, 989, 1978, 3013, 4531, 5633, 6026, 8471, 9062, 11266, 16942, 25807, 51614, 129559, 194833, 259118, 389666, 593561, 1109701, 1187122, 2219402, 25523123, 51046246]

約数ペア:

[(1, 51046246), (2, 25523123), (23, 2219402), (43, 1187122), (46, 1109701), (86, 593561), (131, 389666), (197, 259118), (262, 194833), (394, 129559), (989, 51614), (1978, 25807), (3013, 16942), (4531, 11266), (5633, 9062), (6026, 8471)]