48855200

素因数分解:

$2^5\times 5^2\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:546

約数の個数: 72

約数和(自身を含む): 120296988

約数和(自身を除く): 71441788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 173, 200, 346, 353, 400, 692, 706, 800, 865, 1384, 1412, 1730, 1765, 2768, 2824, 3460, 3530, 4325, 5536, 5648, 6920, 7060, 8650, 8825, 11296, 13840, 14120, 17300, 17650, 27680, 28240, 34600, 35300, 56480, 61069, 69200, 70600, 122138, 138400, 141200, 244276, 282400, 305345, 488552, 610690, 977104, 1221380, 1526725, 1954208, 2442760, 3053450, 4885520, 6106900, 9771040, 12213800, 24427600, 48855200]

約数ペア:

[(1, 48855200), (2, 24427600), (4, 12213800), (5, 9771040), (8, 6106900), (10, 4885520), (16, 3053450), (20, 2442760), (25, 1954208), (32, 1526725), (40, 1221380), (50, 977104), (80, 610690), (100, 488552), (160, 305345), (173, 282400), (200, 244276), (346, 141200), (353, 138400), (400, 122138), (692, 70600), (706, 69200), (800, 61069), (865, 56480), (1384, 35300), (1412, 34600), (1730, 28240), (1765, 27680), (2768, 17650), (2824, 17300), (3460, 14120), (3530, 13840), (4325, 11296), (5536, 8825), (5648, 8650), (6920, 7060)]