24402800

素因数分解:

$2^4\times 5^2\times {\mathrm{61007}}^1$

素因数の和:61025

約数の個数: 30

約数和(自身を含む): 58628688

約数和(自身を除く): 34225888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 61007, 122014, 244028, 305035, 488056, 610070, 976112, 1220140, 1525175, 2440280, 3050350, 4880560, 6100700, 12201400, 24402800]

約数ペア:

[(1, 24402800), (2, 12201400), (4, 6100700), (5, 4880560), (8, 3050350), (10, 2440280), (16, 1525175), (20, 1220140), (25, 976112), (40, 610070), (50, 488056), (80, 305035), (100, 244028), (200, 122014), (400, 61007)]