47470456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 54135944

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 59, 82, 88, 118, 164, 223, 236, 328, 446, 451, 472, 649, 892, 902, 1298, 1784, 1804, 2419, 2453, 2596, 3608, 4838, 4906, 5192, 9143, 9676, 9812, 13157, 18286, 19352, 19624, 26314, 26609, 36572, 52628, 53218, 73144, 100573, 105256, 106436, 144727, 201146, 212872, 289454, 402292, 539437, 578908, 804584, 1078874, 1157816, 2157748, 4315496, 5933807, 11867614, 23735228, 47470456]

約数ペア:

[(1, 47470456), (2, 23735228), (4, 11867614), (8, 5933807), (11, 4315496), (22, 2157748), (41, 1157816), (44, 1078874), (59, 804584), (82, 578908), (88, 539437), (118, 402292), (164, 289454), (223, 212872), (236, 201146), (328, 144727), (446, 106436), (451, 105256), (472, 100573), (649, 73144), (892, 53218), (902, 52628), (1298, 36572), (1784, 26609), (1804, 26314), (2419, 19624), (2453, 19352), (2596, 18286), (3608, 13157), (4838, 9812), (4906, 9676), (5192, 9143)]