40321405438

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{5641}}^1\times {\mathrm{3719}}^1$

素因数の和:9424

約数の個数: 24

約数和(自身を含む): 62523966960

約数和(自身を除く): 22202561522

約数列:

[1, 2, 31, 62, 961, 1922, 3719, 5641, 7438, 11282, 115289, 174871, 230578, 349742, 3573959, 5421001, 7147918, 10842002, 20978879, 41957758, 650345249, 1300690498, 20160702719, 40321405438]

約数ペア:

[(1, 40321405438), (2, 20160702719), (31, 1300690498), (62, 650345249), (961, 41957758), (1922, 20978879), (3719, 10842002), (5641, 7147918), (7438, 5421001), (11282, 3573959), (115289, 349742), (174871, 230578)]