56872606

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 102228480

約数和(自身を除く): 45355874

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 347, 509, 694, 1018, 2429, 3563, 4858, 7126, 7981, 11707, 15962, 23414, 55867, 81949, 111734, 163898, 176623, 353246, 1236361, 2472722, 4062329, 8124658, 28436303, 56872606]

約数ペア:

[(1, 56872606), (2, 28436303), (7, 8124658), (14, 4062329), (23, 2472722), (46, 1236361), (161, 353246), (322, 176623), (347, 163898), (509, 111734), (694, 81949), (1018, 55867), (2429, 23414), (3563, 15962), (4858, 11707), (7126, 7981)]