42158454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28447}}^1$

素因数の和:28484

約数の個数: 32

約数和(自身を含む): 95585280

約数和(自身を除く): 53426826

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 28447, 56894, 85341, 170682, 369811, 540493, 739622, 1080986, 1109433, 1621479, 2218866, 3242958, 7026409, 14052818, 21079227, 42158454]

約数ペア:

[(1, 42158454), (2, 21079227), (3, 14052818), (6, 7026409), (13, 3242958), (19, 2218866), (26, 1621479), (38, 1109433), (39, 1080986), (57, 739622), (78, 540493), (114, 369811), (247, 170682), (494, 85341), (741, 56894), (1482, 28447)]