43759768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 95528160

約数和(自身を除く): 51768392

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 424, 442, 467, 689, 884, 901, 934, 1378, 1768, 1802, 1868, 2756, 3604, 3736, 5512, 6071, 7208, 7939, 11713, 12142, 15878, 23426, 24284, 24751, 31756, 46852, 48568, 49502, 63512, 93704, 99004, 103207, 198008, 206414, 321763, 412828, 420767, 643526, 825656, 841534, 1287052, 1683068, 2574104, 3366136, 5469971, 10939942, 21879884, 43759768]

約数ペア:

[(1, 43759768), (2, 21879884), (4, 10939942), (8, 5469971), (13, 3366136), (17, 2574104), (26, 1683068), (34, 1287052), (52, 841534), (53, 825656), (68, 643526), (104, 420767), (106, 412828), (136, 321763), (212, 206414), (221, 198008), (424, 103207), (442, 99004), (467, 93704), (689, 63512), (884, 49502), (901, 48568), (934, 46852), (1378, 31756), (1768, 24751), (1802, 24284), (1868, 23426), (2756, 15878), (3604, 12142), (3736, 11713), (5512, 7939), (6071, 7208)]