40993868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31729}}^1$

素因数の和:31769

約数の個数: 24

約数和(自身を含む): 79959600

約数和(自身を除く): 38965732

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 31729, 63458, 126916, 539393, 602851, 1078786, 1205702, 2157572, 2411404, 10248467, 20496934, 40993868]

約数ペア:

[(1, 40993868), (2, 20496934), (4, 10248467), (17, 2411404), (19, 2157572), (34, 1205702), (38, 1078786), (68, 602851), (76, 539393), (323, 126916), (646, 63458), (1292, 31729)]