40473200

素因数分解:

$2^4\times 5^2\times {\mathrm{101183}}^1$

素因数の和:101201

約数の個数: 30

約数和(自身を含む): 97237824

約数和(自身を除く): 56764624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 101183, 202366, 404732, 505915, 809464, 1011830, 1618928, 2023660, 2529575, 4047320, 5059150, 8094640, 10118300, 20236600, 40473200]

約数ペア:

[(1, 40473200), (2, 20236600), (4, 10118300), (5, 8094640), (8, 5059150), (10, 4047320), (16, 2529575), (20, 2023660), (25, 1618928), (40, 1011830), (50, 809464), (80, 505915), (100, 404732), (200, 202366), (400, 101183)]