38893686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4937}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 84617568

約数和(自身を除く): 45723882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 4937, 7878, 9874, 14811, 29622, 64181, 128362, 192543, 385086, 498637, 997274, 1495911, 2991822, 6482281, 12964562, 19446843, 38893686]

約数ペア:

[(1, 38893686), (2, 19446843), (3, 12964562), (6, 6482281), (13, 2991822), (26, 1495911), (39, 997274), (78, 498637), (101, 385086), (202, 192543), (303, 128362), (606, 64181), (1313, 29622), (2626, 14811), (3939, 9874), (4937, 7878)]