51459792

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1657}}^1$

素因数の和:2315

約数の個数: 40

約数和(自身を含む): 133223616

約数和(自身を除く): 81763824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1657, 1941, 2588, 3314, 3882, 4971, 5176, 6628, 7764, 9942, 10352, 13256, 15528, 19884, 26512, 31056, 39768, 79536, 1072079, 2144158, 3216237, 4288316, 6432474, 8576632, 12864948, 17153264, 25729896, 51459792]

約数ペア:

[(1, 51459792), (2, 25729896), (3, 17153264), (4, 12864948), (6, 8576632), (8, 6432474), (12, 4288316), (16, 3216237), (24, 2144158), (48, 1072079), (647, 79536), (1294, 39768), (1657, 31056), (1941, 26512), (2588, 19884), (3314, 15528), (3882, 13256), (4971, 10352), (5176, 9942), (6628, 7764)]