25206482

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 46982592

約数和(自身を除く): 21776110

約数列:

[1, 2, 7, 14, 23, 46, 49, 53, 98, 106, 161, 211, 322, 371, 422, 742, 1127, 1219, 1477, 2254, 2438, 2597, 2954, 4853, 5194, 8533, 9706, 10339, 11183, 17066, 20678, 22366, 33971, 59731, 67942, 78281, 119462, 156562, 237797, 257209, 475594, 514418, 547967, 1095934, 1800463, 3600926, 12603241, 25206482]

約数ペア:

[(1, 25206482), (2, 12603241), (7, 3600926), (14, 1800463), (23, 1095934), (46, 547967), (49, 514418), (53, 475594), (98, 257209), (106, 237797), (161, 156562), (211, 119462), (322, 78281), (371, 67942), (422, 59731), (742, 33971), (1127, 22366), (1219, 20678), (1477, 17066), (2254, 11183), (2438, 10339), (2597, 9706), (2954, 8533), (4853, 5194)]