53313172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 107251200

約数和(自身を除く): 53938028

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 139, 253, 278, 379, 506, 556, 758, 1012, 1516, 1529, 3058, 3197, 4169, 6116, 6394, 8338, 8717, 12788, 16676, 17434, 34868, 35167, 52681, 70334, 95887, 105362, 140668, 191774, 210724, 383548, 579491, 1158982, 1211663, 2317964, 2423326, 4846652, 13328293, 26656586, 53313172]

約数ペア:

[(1, 53313172), (2, 26656586), (4, 13328293), (11, 4846652), (22, 2423326), (23, 2317964), (44, 1211663), (46, 1158982), (92, 579491), (139, 383548), (253, 210724), (278, 191774), (379, 140668), (506, 105362), (556, 95887), (758, 70334), (1012, 52681), (1516, 35167), (1529, 34868), (3058, 17434), (3197, 16676), (4169, 12788), (6116, 8717), (6394, 8338)]