52257884

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 109132800

約数和(自身を除く): 56874916

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 139, 203, 278, 406, 463, 556, 812, 926, 973, 1852, 1946, 3241, 3892, 4031, 6482, 8062, 12964, 13427, 16124, 26854, 28217, 53708, 56434, 64357, 93989, 112868, 128714, 187978, 257428, 375956, 450499, 900998, 1801996, 1866353, 3732706, 7465412, 13064471, 26128942, 52257884]

約数ペア:

[(1, 52257884), (2, 26128942), (4, 13064471), (7, 7465412), (14, 3732706), (28, 1866353), (29, 1801996), (58, 900998), (116, 450499), (139, 375956), (203, 257428), (278, 187978), (406, 128714), (463, 112868), (556, 93989), (812, 64357), (926, 56434), (973, 53708), (1852, 28217), (1946, 26854), (3241, 16124), (3892, 13427), (4031, 12964), (6482, 8062)]