43086290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1223}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 83897856

約数和(自身を除く): 40811566

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1223, 1355, 2446, 2710, 3523, 6115, 7046, 12230, 15899, 17615, 31798, 35230, 79495, 158990, 331433, 662866, 1657165, 3314330, 4308629, 8617258, 21543145, 43086290]

約数ペア:

[(1, 43086290), (2, 21543145), (5, 8617258), (10, 4308629), (13, 3314330), (26, 1657165), (65, 662866), (130, 331433), (271, 158990), (542, 79495), (1223, 35230), (1355, 31798), (2446, 17615), (2710, 15899), (3523, 12230), (6115, 7046)]