51145374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7039}}^1$

素因数の和:7224

約数の個数: 32

約数和(自身を含む): 117596160

約数和(自身を除く): 66450786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7039, 7266, 14078, 21117, 42234, 49273, 98546, 147819, 295638, 1217747, 2435494, 3653241, 7306482, 8524229, 17048458, 25572687, 51145374]

約数ペア:

[(1, 51145374), (2, 25572687), (3, 17048458), (6, 8524229), (7, 7306482), (14, 3653241), (21, 2435494), (42, 1217747), (173, 295638), (346, 147819), (519, 98546), (1038, 49273), (1211, 42234), (2422, 21117), (3633, 14078), (7039, 7266)]