38903500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 87927840

約数和(自身を除く): 49024340

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 725, 1450, 2683, 2900, 3625, 5366, 7250, 10732, 13415, 14500, 26830, 53660, 67075, 77807, 134150, 155614, 268300, 311228, 335375, 389035, 670750, 778070, 1341500, 1556140, 1945175, 3890350, 7780700, 9725875, 19451750, 38903500]

約数ペア:

[(1, 38903500), (2, 19451750), (4, 9725875), (5, 7780700), (10, 3890350), (20, 1945175), (25, 1556140), (29, 1341500), (50, 778070), (58, 670750), (100, 389035), (116, 335375), (125, 311228), (145, 268300), (250, 155614), (290, 134150), (500, 77807), (580, 67075), (725, 53660), (1450, 26830), (2683, 14500), (2900, 13415), (3625, 10732), (5366, 7250)]