42402400

素因数分解:

$2^5\times 5^2\times {\mathrm{53003}}^1$

素因数の和:53023

約数の個数: 36

約数和(自身を含む): 103516812

約数和(自身を除く): 61114412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 53003, 106006, 212012, 265015, 424024, 530030, 848048, 1060060, 1325075, 1696096, 2120120, 2650150, 4240240, 5300300, 8480480, 10600600, 21201200, 42402400]

約数ペア:

[(1, 42402400), (2, 21201200), (4, 10600600), (5, 8480480), (8, 5300300), (10, 4240240), (16, 2650150), (20, 2120120), (25, 1696096), (32, 1325075), (40, 1060060), (50, 848048), (80, 530030), (100, 424024), (160, 265015), (200, 212012), (400, 106006), (800, 53003)]