47556468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 127501920

約数和(自身を除く): 79945452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 251, 277, 342, 502, 554, 684, 753, 831, 1004, 1108, 1506, 1662, 2259, 2493, 3012, 3324, 4518, 4769, 4986, 5263, 9036, 9538, 9972, 10526, 14307, 15789, 19076, 21052, 28614, 31578, 42921, 47367, 57228, 63156, 69527, 85842, 94734, 139054, 171684, 189468, 208581, 278108, 417162, 625743, 834324, 1251486, 1321013, 2502972, 2642026, 3963039, 5284052, 7926078, 11889117, 15852156, 23778234, 47556468]

約数ペア:

[(1, 47556468), (2, 23778234), (3, 15852156), (4, 11889117), (6, 7926078), (9, 5284052), (12, 3963039), (18, 2642026), (19, 2502972), (36, 1321013), (38, 1251486), (57, 834324), (76, 625743), (114, 417162), (171, 278108), (228, 208581), (251, 189468), (277, 171684), (342, 139054), (502, 94734), (554, 85842), (684, 69527), (753, 63156), (831, 57228), (1004, 47367), (1108, 42921), (1506, 31578), (1662, 28614), (2259, 21052), (2493, 19076), (3012, 15789), (3324, 14307), (4518, 10526), (4769, 9972), (4986, 9538), (5263, 9036)]