40528929

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4673}}^1$

素因数の和:4749

約数の個数: 24

約数和(自身を含む): 63940320

約数和(自身を除く): 23411391

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 4673, 8673, 14019, 32711, 98133, 228977, 275707, 686931, 827121, 1929949, 5789847, 13509643, 40528929]

約数ペア:

[(1, 40528929), (3, 13509643), (7, 5789847), (21, 1929949), (49, 827121), (59, 686931), (147, 275707), (177, 228977), (413, 98133), (1239, 32711), (2891, 14019), (4673, 8673)]