40500664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1543}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 80874720

約数和(自身を除く): 40374056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 772, 1543, 1544, 3086, 3281, 6172, 6562, 12344, 13124, 26231, 26248, 52462, 104924, 209848, 297799, 595598, 1191196, 2382392, 5062583, 10125166, 20250332, 40500664]

約数ペア:

[(1, 40500664), (2, 20250332), (4, 10125166), (8, 5062583), (17, 2382392), (34, 1191196), (68, 595598), (136, 297799), (193, 209848), (386, 104924), (772, 52462), (1543, 26248), (1544, 26231), (3086, 13124), (3281, 12344), (6172, 6562)]