5200262548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{21067}}^1$

素因数の和:21232

約数の個数: 48

約数和(自身を含む): 10108594944

約数和(自身を除く): 4908332396

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 101, 188, 202, 404, 611, 1222, 1313, 2444, 2626, 4747, 5252, 9494, 18988, 21067, 42134, 61711, 84268, 123422, 246844, 273871, 547742, 990149, 1095484, 1980298, 2127767, 3960596, 4255534, 8511068, 12871937, 25743874, 27660971, 51487748, 55321942, 100005049, 110643884, 200010098, 400020196, 1300065637, 2600131274, 5200262548]

約数ペア:

[(1, 5200262548), (2, 2600131274), (4, 1300065637), (13, 400020196), (26, 200010098), (47, 110643884), (52, 100005049), (94, 55321942), (101, 51487748), (188, 27660971), (202, 25743874), (404, 12871937), (611, 8511068), (1222, 4255534), (1313, 3960596), (2444, 2127767), (2626, 1980298), (4747, 1095484), (5252, 990149), (9494, 547742), (18988, 273871), (21067, 246844), (42134, 123422), (61711, 84268)]