40983980

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{2707}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 86211888

約数和(自身を除く): 45227908

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 2707, 3028, 3785, 5414, 7570, 10828, 13535, 15140, 27070, 54140, 2049199, 4098398, 8196796, 10245995, 20491990, 40983980]

約数ペア:

[(1, 40983980), (2, 20491990), (4, 10245995), (5, 8196796), (10, 4098398), (20, 2049199), (757, 54140), (1514, 27070), (2707, 15140), (3028, 13535), (3785, 10828), (5414, 7570)]