42820102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 71834112

約数和(自身を除く): 29014010

約数列:

[1, 2, 13, 26, 47, 67, 94, 134, 523, 611, 871, 1046, 1222, 1742, 3149, 6298, 6799, 13598, 24581, 35041, 40937, 49162, 70082, 81874, 319553, 455533, 639106, 911066, 1646927, 3293854, 21410051, 42820102]

約数ペア:

[(1, 42820102), (2, 21410051), (13, 3293854), (26, 1646927), (47, 911066), (67, 639106), (94, 455533), (134, 319553), (523, 81874), (611, 70082), (871, 49162), (1046, 40937), (1222, 35041), (1742, 24581), (3149, 13598), (6298, 6799)]