40553200

素因数分解:

$2^4\times 5^2\times {\mathrm{101383}}^1$

素因数の和:101401

約数の個数: 30

約数和(自身を含む): 97430024

約数和(自身を除く): 56876824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 101383, 202766, 405532, 506915, 811064, 1013830, 1622128, 2027660, 2534575, 4055320, 5069150, 8110640, 10138300, 20276600, 40553200]

約数ペア:

[(1, 40553200), (2, 20276600), (4, 10138300), (5, 8110640), (8, 5069150), (10, 4055320), (16, 2534575), (20, 2027660), (25, 1622128), (40, 1013830), (50, 811064), (80, 506915), (100, 405532), (200, 202766), (400, 101383)]