40508045284

素因数分解:

$2^2\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{1112003}}^1$

素因数の和:1113315

約数の個数: 24

約数和(自身を含む): 81078435648

約数和(自身を除く): 40570390364

約数列:

[1, 2, 4, 7, 14, 28, 1301, 2602, 5204, 9107, 18214, 36428, 1112003, 2224006, 4448012, 7784021, 15568042, 31136084, 1446715903, 2893431806, 5786863612, 10127011321, 20254022642, 40508045284]

約数ペア:

[(1, 40508045284), (2, 20254022642), (4, 10127011321), (7, 5786863612), (14, 2893431806), (28, 1446715903), (1301, 31136084), (2602, 15568042), (5204, 7784021), (9107, 4448012), (18214, 2224006), (36428, 1112003)]