51953030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6359}}^1$

素因数の和:6428

約数の個数: 32

約数和(自身を含む): 100742400

約数和(自身を除く): 48789370

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 6359, 8170, 12718, 31795, 63590, 120821, 241642, 273437, 546874, 604105, 1208210, 1367185, 2734370, 5195303, 10390606, 25976515, 51953030]

約数ペア:

[(1, 51953030), (2, 25976515), (5, 10390606), (10, 5195303), (19, 2734370), (38, 1367185), (43, 1208210), (86, 604105), (95, 546874), (190, 273437), (215, 241642), (430, 120821), (817, 63590), (1634, 31795), (4085, 12718), (6359, 8170)]