5200787024

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{50497}}^1$

素因数の和:50703

約数の個数: 40

約数和(自身を含む): 10388246568

約数和(自身を除く): 5187459544

約数列:

[1, 2, 4, 8, 16, 41, 82, 157, 164, 314, 328, 628, 656, 1256, 2512, 6437, 12874, 25748, 50497, 51496, 100994, 102992, 201988, 403976, 807952, 2070377, 4140754, 7928029, 8281508, 15856058, 16563016, 31712116, 33126032, 63424232, 126848464, 325049189, 650098378, 1300196756, 2600393512, 5200787024]

約数ペア:

[(1, 5200787024), (2, 2600393512), (4, 1300196756), (8, 650098378), (16, 325049189), (41, 126848464), (82, 63424232), (157, 33126032), (164, 31712116), (314, 16563016), (328, 15856058), (628, 8281508), (656, 7928029), (1256, 4140754), (2512, 2070377), (6437, 807952), (12874, 403976), (25748, 201988), (50497, 102992), (51496, 100994)]