38309292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 111270432

約数和(自身を除く): 72961140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 541, 562, 843, 1082, 1124, 1623, 1686, 1967, 2164, 2529, 3246, 3372, 3787, 3934, 4869, 5058, 5901, 6492, 7574, 7868, 9738, 10116, 11361, 11802, 15148, 17703, 19476, 22722, 23604, 34083, 35406, 45444, 68166, 70812, 136332, 152021, 304042, 456063, 608084, 912126, 1064147, 1368189, 1824252, 2128294, 2736378, 3192441, 4256588, 5472756, 6384882, 9577323, 12769764, 19154646, 38309292]

約数ペア:

[(1, 38309292), (2, 19154646), (3, 12769764), (4, 9577323), (6, 6384882), (7, 5472756), (9, 4256588), (12, 3192441), (14, 2736378), (18, 2128294), (21, 1824252), (28, 1368189), (36, 1064147), (42, 912126), (63, 608084), (84, 456063), (126, 304042), (252, 152021), (281, 136332), (541, 70812), (562, 68166), (843, 45444), (1082, 35406), (1124, 34083), (1623, 23604), (1686, 22722), (1967, 19476), (2164, 17703), (2529, 15148), (3246, 11802), (3372, 11361), (3787, 10116), (3934, 9738), (4869, 7868), (5058, 7574), (5901, 6492)]