56128672

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 114307200

約数和(自身を除く): 58178528

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 179, 239, 328, 358, 478, 656, 716, 956, 1312, 1432, 1912, 2864, 3824, 5728, 7339, 7648, 9799, 14678, 19598, 29356, 39196, 42781, 58712, 78392, 85562, 117424, 156784, 171124, 234848, 313568, 342248, 684496, 1368992, 1754021, 3508042, 7016084, 14032168, 28064336, 56128672]

約数ペア:

[(1, 56128672), (2, 28064336), (4, 14032168), (8, 7016084), (16, 3508042), (32, 1754021), (41, 1368992), (82, 684496), (164, 342248), (179, 313568), (239, 234848), (328, 171124), (358, 156784), (478, 117424), (656, 85562), (716, 78392), (956, 58712), (1312, 42781), (1432, 39196), (1912, 29356), (2864, 19598), (3824, 14678), (5728, 9799), (7339, 7648)]