52249468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 102090240

約数和(自身を除く): 49840772

約数列:

[1, 2, 4, 19, 23, 38, 46, 71, 76, 92, 142, 284, 421, 437, 842, 874, 1349, 1633, 1684, 1748, 2698, 3266, 5396, 6532, 7999, 9683, 15998, 19366, 29891, 31027, 31996, 38732, 59782, 62054, 119564, 124108, 183977, 367954, 567929, 687493, 735908, 1135858, 1374986, 2271716, 2749972, 13062367, 26124734, 52249468]

約数ペア:

[(1, 52249468), (2, 26124734), (4, 13062367), (19, 2749972), (23, 2271716), (38, 1374986), (46, 1135858), (71, 735908), (76, 687493), (92, 567929), (142, 367954), (284, 183977), (421, 124108), (437, 119564), (842, 62054), (874, 59782), (1349, 38732), (1633, 31996), (1684, 31027), (1748, 29891), (2698, 19366), (3266, 15998), (5396, 9683), (6532, 7999)]