55412574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1607}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 126890496

約数和(自身を除く): 71477922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1607, 1642, 2463, 3214, 4821, 4926, 5747, 9642, 11249, 11494, 17241, 22498, 33747, 34482, 67494, 1319347, 2638694, 3958041, 7916082, 9235429, 18470858, 27706287, 55412574]

約数ペア:

[(1, 55412574), (2, 27706287), (3, 18470858), (6, 9235429), (7, 7916082), (14, 3958041), (21, 2638694), (42, 1319347), (821, 67494), (1607, 34482), (1642, 33747), (2463, 22498), (3214, 17241), (4821, 11494), (4926, 11249), (5747, 9642)]