48749984

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 99860040

約数和(自身を除く): 51110056

約数列:

[1, 2, 4, 8, 16, 32, 41, 73, 82, 146, 164, 292, 328, 509, 584, 656, 1018, 1168, 1312, 2036, 2336, 2993, 4072, 5986, 8144, 11972, 16288, 20869, 23944, 37157, 41738, 47888, 74314, 83476, 95776, 148628, 166952, 297256, 333904, 594512, 667808, 1189024, 1523437, 3046874, 6093748, 12187496, 24374992, 48749984]

約数ペア:

[(1, 48749984), (2, 24374992), (4, 12187496), (8, 6093748), (16, 3046874), (32, 1523437), (41, 1189024), (73, 667808), (82, 594512), (146, 333904), (164, 297256), (292, 166952), (328, 148628), (509, 95776), (584, 83476), (656, 74314), (1018, 47888), (1168, 41738), (1312, 37157), (2036, 23944), (2336, 20869), (2993, 16288), (4072, 11972), (5986, 8144)]