34314950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 68901840

約数和(自身を除く): 34586890

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 881, 950, 1025, 1558, 1762, 2050, 3895, 4405, 7790, 8810, 16739, 19475, 22025, 33478, 36121, 38950, 44050, 72242, 83695, 167390, 180605, 361210, 418475, 686299, 836950, 903025, 1372598, 1806050, 3431495, 6862990, 17157475, 34314950]

約数ペア:

[(1, 34314950), (2, 17157475), (5, 6862990), (10, 3431495), (19, 1806050), (25, 1372598), (38, 903025), (41, 836950), (50, 686299), (82, 418475), (95, 361210), (190, 180605), (205, 167390), (410, 83695), (475, 72242), (779, 44050), (881, 38950), (950, 36121), (1025, 33478), (1558, 22025), (1762, 19475), (2050, 16739), (3895, 8810), (4405, 7790)]