53554528

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{40819}}^1$

素因数の和:40870

約数の個数: 24

約数和(自身を含む): 108009720

約数和(自身を除く): 54455192

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 40819, 81638, 163276, 326552, 653104, 1306208, 1673579, 3347158, 6694316, 13388632, 26777264, 53554528]

約数ペア:

[(1, 53554528), (2, 26777264), (4, 13388632), (8, 6694316), (16, 3347158), (32, 1673579), (41, 1306208), (82, 653104), (164, 326552), (328, 163276), (656, 81638), (1312, 40819)]