38700398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 70670880

約数和(自身を除く): 31970482

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 121, 187, 242, 253, 374, 391, 409, 506, 782, 818, 2057, 2783, 4114, 4301, 4499, 5566, 6953, 8602, 8998, 9407, 13906, 18814, 47311, 49489, 76483, 94622, 98978, 103477, 152966, 159919, 206954, 319838, 841313, 1138247, 1682626, 1759109, 2276494, 3518218, 19350199, 38700398]

約数ペア:

[(1, 38700398), (2, 19350199), (11, 3518218), (17, 2276494), (22, 1759109), (23, 1682626), (34, 1138247), (46, 841313), (121, 319838), (187, 206954), (242, 159919), (253, 152966), (374, 103477), (391, 98978), (409, 94622), (506, 76483), (782, 49489), (818, 47311), (2057, 18814), (2783, 13906), (4114, 9407), (4301, 8998), (4499, 8602), (5566, 6953)]