53128218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3307

約数の個数: 64

約数和(自身を含む): 131443200

約数和(自身を除く): 78314982

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 3259, 5434, 6518, 8151, 9777, 16302, 19554, 35849, 42367, 61921, 71698, 84734, 107547, 123842, 127101, 185763, 215094, 254202, 371526, 466037, 681131, 804973, 932074, 1362262, 1398111, 1609946, 2043393, 2414919, 2796222, 4086786, 4829838, 8854703, 17709406, 26564109, 53128218]

約数ペア:

[(1, 53128218), (2, 26564109), (3, 17709406), (6, 8854703), (11, 4829838), (13, 4086786), (19, 2796222), (22, 2414919), (26, 2043393), (33, 1609946), (38, 1398111), (39, 1362262), (57, 932074), (66, 804973), (78, 681131), (114, 466037), (143, 371526), (209, 254202), (247, 215094), (286, 185763), (418, 127101), (429, 123842), (494, 107547), (627, 84734), (741, 71698), (858, 61921), (1254, 42367), (1482, 35849), (2717, 19554), (3259, 16302), (5434, 9777), (6518, 8151)]