42694444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 85926400

約数和(自身を除く): 43231956

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 547, 988, 1027, 1094, 1501, 2054, 2188, 3002, 4108, 6004, 7111, 10393, 14222, 19513, 20786, 28444, 39026, 41572, 43213, 78052, 86426, 135109, 172852, 270218, 540436, 561769, 821047, 1123538, 1642094, 2247076, 3284188, 10673611, 21347222, 42694444]

約数ペア:

[(1, 42694444), (2, 21347222), (4, 10673611), (13, 3284188), (19, 2247076), (26, 1642094), (38, 1123538), (52, 821047), (76, 561769), (79, 540436), (158, 270218), (247, 172852), (316, 135109), (494, 86426), (547, 78052), (988, 43213), (1027, 41572), (1094, 39026), (1501, 28444), (2054, 20786), (2188, 19513), (3002, 14222), (4108, 10393), (6004, 7111)]