56065428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{81967}}^1$

素因数の和:81996

約数の個数: 36

約数和(自身を含む): 149181760

約数和(自身を除く): 93116332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 81967, 163934, 245901, 327868, 491802, 737703, 983604, 1475406, 1557373, 2950812, 3114746, 4672119, 6229492, 9344238, 14016357, 18688476, 28032714, 56065428]

約数ペア:

[(1, 56065428), (2, 28032714), (3, 18688476), (4, 14016357), (6, 9344238), (9, 6229492), (12, 4672119), (18, 3114746), (19, 2950812), (36, 1557373), (38, 1475406), (57, 983604), (76, 737703), (114, 491802), (171, 327868), (228, 245901), (342, 163934), (684, 81967)]