40308252908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1223093}}^1$

素因数の和:1223222

約数の個数: 48

約数和(自身を含む): 88767270144

約数和(自身を除く): 48459017236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2996, 4708, 8239, 16478, 32956, 1223093, 2446186, 4892372, 8561651, 13454023, 17123302, 26908046, 34246604, 53816092, 94178161, 130870951, 188356322, 261741902, 376712644, 523483804, 916096657, 1439580461, 1832193314, 2879160922, 3664386628, 5758321844, 10077063227, 20154126454, 40308252908]

約数ペア:

[(1, 40308252908), (2, 20154126454), (4, 10077063227), (7, 5758321844), (11, 3664386628), (14, 2879160922), (22, 1832193314), (28, 1439580461), (44, 916096657), (77, 523483804), (107, 376712644), (154, 261741902), (214, 188356322), (308, 130870951), (428, 94178161), (749, 53816092), (1177, 34246604), (1498, 26908046), (2354, 17123302), (2996, 13454023), (4708, 8561651), (8239, 4892372), (16478, 2446186), (32956, 1223093)]