23939538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 56290464

約数和(自身を除く): 32350926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 642, 749, 761, 1498, 1522, 2247, 2283, 4494, 4566, 5243, 5327, 10486, 10654, 15729, 15981, 31458, 31962, 37289, 74578, 81427, 111867, 162854, 223734, 244281, 488562, 569989, 1139978, 1709967, 3419934, 3989923, 7979846, 11969769, 23939538]

約数ペア:

[(1, 23939538), (2, 11969769), (3, 7979846), (6, 3989923), (7, 3419934), (14, 1709967), (21, 1139978), (42, 569989), (49, 488562), (98, 244281), (107, 223734), (147, 162854), (214, 111867), (294, 81427), (321, 74578), (642, 37289), (749, 31962), (761, 31458), (1498, 15981), (1522, 15729), (2247, 10654), (2283, 10486), (4494, 5327), (4566, 5243)]