40807767605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1\times {\mathrm{14149}}^1$

素因数の和:15485

約数の個数: 32

約数和(自身を含む): 54770688000

約数和(自身を除く): 13962920395

約数列:

[1, 5, 11, 41, 55, 205, 451, 1279, 2255, 6395, 14069, 14149, 52439, 70345, 70745, 155639, 262195, 576829, 580109, 778195, 2884145, 2900545, 6381199, 18096571, 31905995, 90482855, 199062281, 741959411, 995311405, 3709797055, 8161553521, 40807767605]

約数ペア:

[(1, 40807767605), (5, 8161553521), (11, 3709797055), (41, 995311405), (55, 741959411), (205, 199062281), (451, 90482855), (1279, 31905995), (2255, 18096571), (6395, 6381199), (14069, 2900545), (14149, 2884145), (52439, 778195), (70345, 580109), (70745, 576829), (155639, 262195)]