51427490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5107}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 99299520

約数和(自身を除く): 47872030

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 5107, 10070, 10214, 25535, 51070, 97033, 194066, 270671, 485165, 541342, 970330, 1353355, 2706710, 5142749, 10285498, 25713745, 51427490]

約数ペア:

[(1, 51427490), (2, 25713745), (5, 10285498), (10, 5142749), (19, 2706710), (38, 1353355), (53, 970330), (95, 541342), (106, 485165), (190, 270671), (265, 194066), (530, 97033), (1007, 51070), (2014, 25535), (5035, 10214), (5107, 10070)]