55566446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 94058496

約数和(自身を除く): 38492050

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 923, 971, 1846, 1942, 2201, 4402, 12623, 25246, 28613, 30101, 57226, 60202, 68941, 137882, 391313, 782626, 896233, 1792466, 2137171, 4274342, 27783223, 55566446]

約数ペア:

[(1, 55566446), (2, 27783223), (13, 4274342), (26, 2137171), (31, 1792466), (62, 896233), (71, 782626), (142, 391313), (403, 137882), (806, 68941), (923, 60202), (971, 57226), (1846, 30101), (1942, 28613), (2201, 25246), (4402, 12623)]