39847644

素因数分解:

$2^2\times 3^2\times {\mathrm{701}}^1\times {\mathrm{1579}}^1$

素因数の和:2290

約数の個数: 36

約数和(自身を含む): 100933560

約数和(自身を除く): 61085916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 701, 1402, 1579, 2103, 2804, 3158, 4206, 4737, 6309, 6316, 8412, 9474, 12618, 14211, 18948, 25236, 28422, 56844, 1106879, 2213758, 3320637, 4427516, 6641274, 9961911, 13282548, 19923822, 39847644]

約数ペア:

[(1, 39847644), (2, 19923822), (3, 13282548), (4, 9961911), (6, 6641274), (9, 4427516), (12, 3320637), (18, 2213758), (36, 1106879), (701, 56844), (1402, 28422), (1579, 25236), (2103, 18948), (2804, 14211), (3158, 12618), (4206, 9474), (4737, 8412), (6309, 6316)]