51205728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3356

約数の個数: 96

約数和(自身を含む): 160344576

約数和(自身を除く): 109138848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3313, 3864, 5152, 6626, 7728, 9939, 13252, 15456, 19878, 23191, 26504, 39756, 46382, 53008, 69573, 76199, 79512, 92764, 106016, 139146, 152398, 159024, 185528, 228597, 278292, 304796, 318048, 371056, 457194, 533393, 556584, 609592, 742112, 914388, 1066786, 1113168, 1219184, 1600179, 1828776, 2133572, 2226336, 2438368, 3200358, 3657552, 4267144, 6400716, 7315104, 8534288, 12801432, 17068576, 25602864, 51205728]

約数ペア:

[(1, 51205728), (2, 25602864), (3, 17068576), (4, 12801432), (6, 8534288), (7, 7315104), (8, 6400716), (12, 4267144), (14, 3657552), (16, 3200358), (21, 2438368), (23, 2226336), (24, 2133572), (28, 1828776), (32, 1600179), (42, 1219184), (46, 1113168), (48, 1066786), (56, 914388), (69, 742112), (84, 609592), (92, 556584), (96, 533393), (112, 457194), (138, 371056), (161, 318048), (168, 304796), (184, 278292), (224, 228597), (276, 185528), (322, 159024), (336, 152398), (368, 139146), (483, 106016), (552, 92764), (644, 79512), (672, 76199), (736, 69573), (966, 53008), (1104, 46382), (1288, 39756), (1932, 26504), (2208, 23191), (2576, 19878), (3313, 15456), (3864, 13252), (5152, 9939), (6626, 7728)]