40135966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 69346368

約数和(自身を除く): 29210402

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 943, 1066, 1637, 1886, 3274, 12259, 21281, 24518, 37651, 42562, 67117, 75302, 134234, 489463, 872521, 978926, 1543691, 1745042, 3087382, 20067983, 40135966]

約数ペア:

[(1, 40135966), (2, 20067983), (13, 3087382), (23, 1745042), (26, 1543691), (41, 978926), (46, 872521), (82, 489463), (299, 134234), (533, 75302), (598, 67117), (943, 42562), (1066, 37651), (1637, 24518), (1886, 21281), (3274, 12259)]