47123620

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{10289}}^1$

素因数の和:10527

約数の個数: 24

約数和(自身を含む): 99401400

約数和(自身を除く): 52277780

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 10289, 20578, 41156, 51445, 102890, 205780, 2356181, 4712362, 9424724, 11780905, 23561810, 47123620]

約数ペア:

[(1, 47123620), (2, 23561810), (4, 11780905), (5, 9424724), (10, 4712362), (20, 2356181), (229, 205780), (458, 102890), (916, 51445), (1145, 41156), (2290, 20578), (4580, 10289)]