51075548

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 99973440

約数和(自身を除く): 48897892

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 113, 226, 289, 391, 452, 578, 782, 1156, 1564, 1921, 2599, 3842, 4913, 5198, 6647, 7684, 9826, 10396, 13294, 19652, 26588, 32657, 44183, 65314, 88366, 112999, 130628, 176732, 225998, 451996, 555169, 751111, 1110338, 1502222, 2220676, 3004444, 12768887, 25537774, 51075548]

約数ペア:

[(1, 51075548), (2, 25537774), (4, 12768887), (17, 3004444), (23, 2220676), (34, 1502222), (46, 1110338), (68, 751111), (92, 555169), (113, 451996), (226, 225998), (289, 176732), (391, 130628), (452, 112999), (578, 88366), (782, 65314), (1156, 44183), (1564, 32657), (1921, 26588), (2599, 19652), (3842, 13294), (4913, 10396), (5198, 9826), (6647, 7684)]