49009664

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 88

約数和(自身を含む): 112994400

約数和(自身を除く): 63984736

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 229, 256, 304, 352, 418, 458, 512, 608, 704, 836, 916, 1024, 1216, 1408, 1672, 1832, 2432, 2519, 2816, 3344, 3664, 4351, 4864, 5038, 5632, 6688, 7328, 8702, 9728, 10076, 11264, 13376, 14656, 17404, 19456, 20152, 26752, 29312, 34808, 40304, 47861, 53504, 58624, 69616, 80608, 95722, 107008, 117248, 139232, 161216, 191444, 214016, 234496, 278464, 322432, 382888, 556928, 644864, 765776, 1113856, 1289728, 1531552, 2227712, 2579456, 3063104, 4455424, 6126208, 12252416, 24504832, 49009664]

約数ペア:

[(1, 49009664), (2, 24504832), (4, 12252416), (8, 6126208), (11, 4455424), (16, 3063104), (19, 2579456), (22, 2227712), (32, 1531552), (38, 1289728), (44, 1113856), (64, 765776), (76, 644864), (88, 556928), (128, 382888), (152, 322432), (176, 278464), (209, 234496), (229, 214016), (256, 191444), (304, 161216), (352, 139232), (418, 117248), (458, 107008), (512, 95722), (608, 80608), (704, 69616), (836, 58624), (916, 53504), (1024, 47861), (1216, 40304), (1408, 34808), (1672, 29312), (1832, 26752), (2432, 20152), (2519, 19456), (2816, 17404), (3344, 14656), (3664, 13376), (4351, 11264), (4864, 10076), (5038, 9728), (5632, 8702), (6688, 7328)]