52281920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8599}}^1$

素因数の和:8635

約数の個数: 56

約数和(自身を含む): 131064000

約数和(自身を除く): 78782080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8599, 17198, 34396, 42995, 68792, 85990, 137584, 163381, 171980, 275168, 326762, 343960, 550336, 653524, 687920, 816905, 1307048, 1375840, 1633810, 2614096, 2751680, 3267620, 5228192, 6535240, 10456384, 13070480, 26140960, 52281920]

約数ペア:

[(1, 52281920), (2, 26140960), (4, 13070480), (5, 10456384), (8, 6535240), (10, 5228192), (16, 3267620), (19, 2751680), (20, 2614096), (32, 1633810), (38, 1375840), (40, 1307048), (64, 816905), (76, 687920), (80, 653524), (95, 550336), (152, 343960), (160, 326762), (190, 275168), (304, 171980), (320, 163381), (380, 137584), (608, 85990), (760, 68792), (1216, 42995), (1520, 34396), (3040, 17198), (6080, 8599)]