40133200

素因数分解:

$2^4\times 5^2\times {\mathrm{100333}}^1$

素因数の和:100351

約数の個数: 30

約数和(自身を含む): 96420974

約数和(自身を除く): 56287774

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 100333, 200666, 401332, 501665, 802664, 1003330, 1605328, 2006660, 2508325, 4013320, 5016650, 8026640, 10033300, 20066600, 40133200]

約数ペア:

[(1, 40133200), (2, 20066600), (4, 10033300), (5, 8026640), (8, 5016650), (10, 4013320), (16, 2508325), (20, 2006660), (25, 1605328), (40, 1003330), (50, 802664), (80, 501665), (100, 401332), (200, 200666), (400, 100333)]