42565544

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18539}}^1$

素因数の和:18593

約数の個数: 32

約数和(自身を含む): 93441600

約数和(自身を除く): 50876056

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 18539, 37078, 74156, 129773, 148312, 259546, 519092, 760099, 1038184, 1520198, 3040396, 5320693, 6080792, 10641386, 21282772, 42565544]

約数ペア:

[(1, 42565544), (2, 21282772), (4, 10641386), (7, 6080792), (8, 5320693), (14, 3040396), (28, 1520198), (41, 1038184), (56, 760099), (82, 519092), (164, 259546), (287, 148312), (328, 129773), (574, 74156), (1148, 37078), (2296, 18539)]