40900150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 80061840

約数和(自身を除く): 39161690

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 67, 134, 145, 290, 335, 421, 670, 725, 842, 1450, 1675, 1943, 2105, 3350, 3886, 4210, 9715, 10525, 12209, 19430, 21050, 24418, 28207, 48575, 56414, 61045, 97150, 122090, 141035, 282070, 305225, 610450, 705175, 818003, 1410350, 1636006, 4090015, 8180030, 20450075, 40900150]

約数ペア:

[(1, 40900150), (2, 20450075), (5, 8180030), (10, 4090015), (25, 1636006), (29, 1410350), (50, 818003), (58, 705175), (67, 610450), (134, 305225), (145, 282070), (290, 141035), (335, 122090), (421, 97150), (670, 61045), (725, 56414), (842, 48575), (1450, 28207), (1675, 24418), (1943, 21050), (2105, 19430), (3350, 12209), (3886, 10525), (4210, 9715)]