55187202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2155

約数の個数: 64

約数和(自身を含む): 137237760

約数和(自身を除く): 82050558

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1258, 1554, 1887, 2089, 3774, 4178, 4403, 6267, 8806, 12534, 13209, 14623, 26418, 29246, 35513, 43869, 71026, 77293, 87738, 106539, 154586, 213078, 231879, 248591, 463758, 497182, 541051, 745773, 1082102, 1313981, 1491546, 1623153, 2627962, 3246306, 3941943, 7883886, 9197867, 18395734, 27593601, 55187202]

約数ペア:

[(1, 55187202), (2, 27593601), (3, 18395734), (6, 9197867), (7, 7883886), (14, 3941943), (17, 3246306), (21, 2627962), (34, 1623153), (37, 1491546), (42, 1313981), (51, 1082102), (74, 745773), (102, 541051), (111, 497182), (119, 463758), (222, 248591), (238, 231879), (259, 213078), (357, 154586), (518, 106539), (629, 87738), (714, 77293), (777, 71026), (1258, 43869), (1554, 35513), (1887, 29246), (2089, 26418), (3774, 14623), (4178, 13209), (4403, 12534), (6267, 8806)]