47639766

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 97014528

約数和(自身を除く): 49374762

約数列:

[1, 2, 3, 6, 103, 157, 206, 309, 314, 471, 491, 618, 942, 982, 1473, 2946, 16171, 32342, 48513, 50573, 77087, 97026, 101146, 151719, 154174, 231261, 303438, 462522, 7939961, 15879922, 23819883, 47639766]

約数ペア:

[(1, 47639766), (2, 23819883), (3, 15879922), (6, 7939961), (103, 462522), (157, 303438), (206, 231261), (309, 154174), (314, 151719), (471, 101146), (491, 97026), (618, 77087), (942, 50573), (982, 48513), (1473, 32342), (2946, 16171)]