42455613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 62380800

約数和(自身を除く): 19925187

約数列:

[1, 3, 17, 37, 51, 111, 149, 151, 447, 453, 629, 1887, 2533, 2567, 5513, 5587, 7599, 7701, 16539, 16761, 22499, 67497, 93721, 94979, 281163, 284937, 382483, 832463, 1147449, 2497389, 14151871, 42455613]

約数ペア:

[(1, 42455613), (3, 14151871), (17, 2497389), (37, 1147449), (51, 832463), (111, 382483), (149, 284937), (151, 281163), (447, 94979), (453, 93721), (629, 67497), (1887, 22499), (2533, 16761), (2567, 16539), (5513, 7701), (5587, 7599)]