56699840

素因数分解:

$2^6\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1245

約数の個数: 56

約数和(自身を含む): 135952992

約数和(自身を除く): 79253152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 167, 320, 334, 668, 835, 1061, 1336, 1670, 2122, 2672, 3340, 4244, 5305, 5344, 6680, 8488, 10610, 10688, 13360, 16976, 21220, 26720, 33952, 42440, 53440, 67904, 84880, 169760, 177187, 339520, 354374, 708748, 885935, 1417496, 1771870, 2834992, 3543740, 5669984, 7087480, 11339968, 14174960, 28349920, 56699840]

約数ペア:

[(1, 56699840), (2, 28349920), (4, 14174960), (5, 11339968), (8, 7087480), (10, 5669984), (16, 3543740), (20, 2834992), (32, 1771870), (40, 1417496), (64, 885935), (80, 708748), (160, 354374), (167, 339520), (320, 177187), (334, 169760), (668, 84880), (835, 67904), (1061, 53440), (1336, 42440), (1670, 33952), (2122, 26720), (2672, 21220), (3340, 16976), (4244, 13360), (5305, 10688), (5344, 10610), (6680, 8488)]