40069470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{190807}}^1$

素因数の和:190824

約数の個数: 32

約数和(自身を含む): 109905408

約数和(自身を除く): 69835938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 190807, 381614, 572421, 954035, 1144842, 1335649, 1908070, 2671298, 2862105, 4006947, 5724210, 6678245, 8013894, 13356490, 20034735, 40069470]

約数ペア:

[(1, 40069470), (2, 20034735), (3, 13356490), (5, 8013894), (6, 6678245), (7, 5724210), (10, 4006947), (14, 2862105), (15, 2671298), (21, 1908070), (30, 1335649), (35, 1144842), (42, 954035), (70, 572421), (105, 381614), (210, 190807)]