38321200

素因数分解:

$2^4\times 5^2\times {\mathrm{95803}}^1$

素因数の和:95821

約数の個数: 30

約数和(自身を含む): 92067644

約数和(自身を除く): 53746444

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 95803, 191606, 383212, 479015, 766424, 958030, 1532848, 1916060, 2395075, 3832120, 4790150, 7664240, 9580300, 19160600, 38321200]

約数ペア:

[(1, 38321200), (2, 19160600), (4, 9580300), (5, 7664240), (8, 4790150), (10, 3832120), (16, 2395075), (20, 1916060), (25, 1532848), (40, 958030), (50, 766424), (80, 479015), (100, 383212), (200, 191606), (400, 95803)]