29872864

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7019}}^1$

素因数の和:7055

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 40888736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 7019, 14038, 28076, 49133, 56152, 98266, 112304, 133361, 196532, 224608, 266722, 393064, 533444, 786128, 933527, 1066888, 1572256, 1867054, 2133776, 3734108, 4267552, 7468216, 14936432, 29872864]

約数ペア:

[(1, 29872864), (2, 14936432), (4, 7468216), (7, 4267552), (8, 3734108), (14, 2133776), (16, 1867054), (19, 1572256), (28, 1066888), (32, 933527), (38, 786128), (56, 533444), (76, 393064), (112, 266722), (133, 224608), (152, 196532), (224, 133361), (266, 112304), (304, 98266), (532, 56152), (608, 49133), (1064, 28076), (2128, 14038), (4256, 7019)]