39936422

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 24690778

約数列:

[1, 2, 29, 43, 58, 67, 86, 134, 239, 478, 1247, 1943, 2494, 2881, 3886, 5762, 6931, 10277, 13862, 16013, 20554, 32026, 83549, 167098, 298033, 464377, 596066, 688559, 928754, 1377118, 19968211, 39936422]

約数ペア:

[(1, 39936422), (2, 19968211), (29, 1377118), (43, 928754), (58, 688559), (67, 596066), (86, 464377), (134, 298033), (239, 167098), (478, 83549), (1247, 32026), (1943, 20554), (2494, 16013), (2881, 13862), (3886, 10277), (5762, 6931)]