24935920

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{883}}^1$

素因数の和:1249

約数の個数: 40

約数和(自身を含む): 58206096

約数和(自身を除く): 33270176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 883, 1412, 1765, 1766, 2824, 3530, 3532, 4415, 5648, 7060, 7064, 8830, 14120, 14128, 17660, 28240, 35320, 70640, 311699, 623398, 1246796, 1558495, 2493592, 3116990, 4987184, 6233980, 12467960, 24935920]

約数ペア:

[(1, 24935920), (2, 12467960), (4, 6233980), (5, 4987184), (8, 3116990), (10, 2493592), (16, 1558495), (20, 1246796), (40, 623398), (80, 311699), (353, 70640), (706, 35320), (883, 28240), (1412, 17660), (1765, 14128), (1766, 14120), (2824, 8830), (3530, 7064), (3532, 7060), (4415, 5648)]