51191688

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 132134400

約数和(自身を除く): 80942712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 479, 488, 584, 732, 876, 958, 1437, 1464, 1752, 1916, 2874, 3832, 4453, 5748, 8906, 11496, 13359, 17812, 26718, 29219, 34967, 35624, 53436, 58438, 69934, 87657, 104901, 106872, 116876, 139868, 175314, 209802, 233752, 279736, 350628, 419604, 701256, 839208, 2132987, 4265974, 6398961, 8531948, 12797922, 17063896, 25595844, 51191688]

約数ペア:

[(1, 51191688), (2, 25595844), (3, 17063896), (4, 12797922), (6, 8531948), (8, 6398961), (12, 4265974), (24, 2132987), (61, 839208), (73, 701256), (122, 419604), (146, 350628), (183, 279736), (219, 233752), (244, 209802), (292, 175314), (366, 139868), (438, 116876), (479, 106872), (488, 104901), (584, 87657), (732, 69934), (876, 58438), (958, 53436), (1437, 35624), (1464, 34967), (1752, 29219), (1916, 26718), (2874, 17812), (3832, 13359), (4453, 11496), (5748, 8906)]