31368082

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 19849838

約数列:

[1, 2, 29, 37, 47, 58, 74, 94, 311, 622, 1073, 1363, 1739, 2146, 2726, 3478, 9019, 11507, 14617, 18038, 23014, 29234, 50431, 100862, 333703, 423893, 540829, 667406, 847786, 1081658, 15684041, 31368082]

約数ペア:

[(1, 31368082), (2, 15684041), (29, 1081658), (37, 847786), (47, 667406), (58, 540829), (74, 423893), (94, 333703), (311, 100862), (622, 50431), (1073, 29234), (1363, 23014), (1739, 18038), (2146, 14617), (2726, 11507), (3478, 9019)]