40057930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6871}}^1$

素因数の和:6942

約数の個数: 32

約数和(自身を含む): 80155008

約数和(自身を除く): 40097078

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 6871, 13742, 34355, 68710, 75581, 151162, 364163, 377905, 728326, 755810, 1820815, 3641630, 4005793, 8011586, 20028965, 40057930]

約数ペア:

[(1, 40057930), (2, 20028965), (5, 8011586), (10, 4005793), (11, 3641630), (22, 1820815), (53, 755810), (55, 728326), (106, 377905), (110, 364163), (265, 151162), (530, 75581), (583, 68710), (1166, 34355), (2915, 13742), (5830, 6871)]