43087486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 74789568

約数和(自身を除く): 31702082

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1373, 1846, 2414, 2746, 15691, 17849, 23341, 31382, 35698, 46682, 97483, 194966, 303433, 606866, 1267279, 1657211, 2534558, 3314422, 21543743, 43087486]

約数ペア:

[(1, 43087486), (2, 21543743), (13, 3314422), (17, 2534558), (26, 1657211), (34, 1267279), (71, 606866), (142, 303433), (221, 194966), (442, 97483), (923, 46682), (1207, 35698), (1373, 31382), (1846, 23341), (2414, 17849), (2746, 15691)]