43339270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7753}}^1$

素因数の和:7816

約数の個数: 32

約数和(自身を含む): 85976352

約数和(自身を除く): 42637082

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 7753, 15506, 38765, 77530, 100789, 201578, 333379, 503945, 666758, 1007890, 1666895, 3333790, 4333927, 8667854, 21669635, 43339270]

約数ペア:

[(1, 43339270), (2, 21669635), (5, 8667854), (10, 4333927), (13, 3333790), (26, 1666895), (43, 1007890), (65, 666758), (86, 503945), (130, 333379), (215, 201578), (430, 100789), (559, 77530), (1118, 38765), (2795, 15506), (5590, 7753)]