54293008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 132562944

約数和(自身を除く): 78269936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 127, 154, 176, 254, 308, 347, 508, 616, 694, 889, 1016, 1232, 1388, 1397, 1778, 2032, 2429, 2776, 2794, 3556, 3817, 4858, 5552, 5588, 7112, 7634, 9716, 9779, 11176, 14224, 15268, 19432, 19558, 22352, 26719, 30536, 38864, 39116, 44069, 53438, 61072, 78232, 88138, 106876, 156464, 176276, 213752, 308483, 352552, 427504, 484759, 616966, 705104, 969518, 1233932, 1939036, 2467864, 3393313, 3878072, 4935728, 6786626, 7756144, 13573252, 27146504, 54293008]

約数ペア:

[(1, 54293008), (2, 27146504), (4, 13573252), (7, 7756144), (8, 6786626), (11, 4935728), (14, 3878072), (16, 3393313), (22, 2467864), (28, 1939036), (44, 1233932), (56, 969518), (77, 705104), (88, 616966), (112, 484759), (127, 427504), (154, 352552), (176, 308483), (254, 213752), (308, 176276), (347, 156464), (508, 106876), (616, 88138), (694, 78232), (889, 61072), (1016, 53438), (1232, 44069), (1388, 39116), (1397, 38864), (1778, 30536), (2032, 26719), (2429, 22352), (2776, 19558), (2794, 19432), (3556, 15268), (3817, 14224), (4858, 11176), (5552, 9779), (5588, 9716), (7112, 7634)]