40917028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20749}}^1$

素因数の和:20799

約数の個数: 24

約数和(自身を含む): 78435000

約数和(自身を除く): 37517972

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 20749, 41498, 82996, 352733, 601721, 705466, 1203442, 1410932, 2406884, 10229257, 20458514, 40917028]

約数ペア:

[(1, 40917028), (2, 20458514), (4, 10229257), (17, 2406884), (29, 1410932), (34, 1203442), (58, 705466), (68, 601721), (116, 352733), (493, 82996), (986, 41498), (1972, 20749)]