42883456

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 112608000

約数和(自身を除く): 69724544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 229, 266, 304, 308, 352, 418, 448, 458, 532, 608, 616, 704, 836, 896, 916, 1064, 1216, 1232, 1408, 1463, 1603, 1672, 1832, 2128, 2432, 2464, 2519, 2926, 3206, 3344, 3664, 4256, 4351, 4928, 5038, 5852, 6412, 6688, 7328, 8512, 8702, 9856, 10076, 11704, 12824, 13376, 14656, 17024, 17404, 17633, 20152, 23408, 25648, 26752, 29312, 30457, 34808, 35266, 40304, 46816, 47861, 51296, 60914, 69616, 70532, 80608, 93632, 95722, 102592, 121828, 139232, 141064, 161216, 187264, 191444, 205184, 243656, 278464, 282128, 322432, 335027, 382888, 487312, 556928, 564256, 670054, 765776, 974624, 1128512, 1340108, 1531552, 1949248, 2257024, 2680216, 3063104, 3898496, 5360432, 6126208, 10720864, 21441728, 42883456]

約数ペア:

[(1, 42883456), (2, 21441728), (4, 10720864), (7, 6126208), (8, 5360432), (11, 3898496), (14, 3063104), (16, 2680216), (19, 2257024), (22, 1949248), (28, 1531552), (32, 1340108), (38, 1128512), (44, 974624), (56, 765776), (64, 670054), (76, 564256), (77, 556928), (88, 487312), (112, 382888), (128, 335027), (133, 322432), (152, 282128), (154, 278464), (176, 243656), (209, 205184), (224, 191444), (229, 187264), (266, 161216), (304, 141064), (308, 139232), (352, 121828), (418, 102592), (448, 95722), (458, 93632), (532, 80608), (608, 70532), (616, 69616), (704, 60914), (836, 51296), (896, 47861), (916, 46816), (1064, 40304), (1216, 35266), (1232, 34808), (1408, 30457), (1463, 29312), (1603, 26752), (1672, 25648), (1832, 23408), (2128, 20152), (2432, 17633), (2464, 17404), (2519, 17024), (2926, 14656), (3206, 13376), (3344, 12824), (3664, 11704), (4256, 10076), (4351, 9856), (4928, 8702), (5038, 8512), (5852, 7328), (6412, 6688)]