47743738

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2473}}^1$

素因数の和:2686

約数の個数: 24

約数和(自身を含む): 83764692

約数和(自身を除く): 36020954

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2473, 2758, 4946, 9653, 17311, 19306, 34622, 121177, 242354, 487181, 974362, 3410267, 6820534, 23871869, 47743738]

約数ペア:

[(1, 47743738), (2, 23871869), (7, 6820534), (14, 3410267), (49, 974362), (98, 487181), (197, 242354), (394, 121177), (1379, 34622), (2473, 19306), (2758, 17311), (4946, 9653)]