51909962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{22433}}^1$

素因数の和:22537

約数の個数: 16

約数和(自身を含む): 84800520

約数和(自身を除く): 32890558

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 22433, 44866, 291629, 583258, 1996537, 3993074, 25954981, 51909962]

約数ペア:

[(1, 51909962), (2, 25954981), (13, 3993074), (26, 1996537), (89, 583258), (178, 291629), (1157, 44866), (2314, 22433)]