57463938

素因数分解:

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

素因数の和:840

約数の個数: 64

約数和(自身を含む): 146730240

約数和(自身を除く): 89266302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 281, 378, 541, 562, 843, 1082, 1623, 1686, 1967, 2529, 3246, 3787, 3934, 4869, 5058, 5901, 7574, 7587, 9738, 11361, 11802, 14607, 15174, 17703, 22722, 29214, 34083, 35406, 53109, 68166, 102249, 106218, 152021, 204498, 304042, 456063, 912126, 1064147, 1368189, 2128294, 2736378, 3192441, 4104567, 6384882, 8209134, 9577323, 19154646, 28731969, 57463938]

約数ペア:

[(1, 57463938), (2, 28731969), (3, 19154646), (6, 9577323), (7, 8209134), (9, 6384882), (14, 4104567), (18, 3192441), (21, 2736378), (27, 2128294), (42, 1368189), (54, 1064147), (63, 912126), (126, 456063), (189, 304042), (281, 204498), (378, 152021), (541, 106218), (562, 102249), (843, 68166), (1082, 53109), (1623, 35406), (1686, 34083), (1967, 29214), (2529, 22722), (3246, 17703), (3787, 15174), (3934, 14607), (4869, 11802), (5058, 11361), (5901, 9738), (7574, 7587)]