51141502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 83721600

約数和(自身を除く): 32580098

約数列:

[1, 2, 19, 38, 53, 67, 106, 134, 379, 758, 1007, 1273, 2014, 2546, 3551, 7102, 7201, 14402, 20087, 25393, 40174, 50786, 67469, 134938, 381653, 482467, 763306, 964934, 1345829, 2691658, 25570751, 51141502]

約数ペア:

[(1, 51141502), (2, 25570751), (19, 2691658), (38, 1345829), (53, 964934), (67, 763306), (106, 482467), (134, 381653), (379, 134938), (758, 67469), (1007, 50786), (1273, 40174), (2014, 25393), (2546, 20087), (3551, 14402), (7102, 7201)]