38027379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 59996832

約数和(自身を除く): 21969453

約数列:

[1, 3, 13, 19, 37, 39, 57, 73, 111, 219, 247, 361, 481, 703, 741, 949, 1083, 1387, 1443, 2109, 2701, 2847, 4161, 4693, 8103, 9139, 13357, 14079, 18031, 26353, 27417, 35113, 40071, 51319, 54093, 79059, 105339, 153957, 173641, 342589, 520923, 667147, 975061, 1027767, 2001441, 2925183, 12675793, 38027379]

約数ペア:

[(1, 38027379), (3, 12675793), (13, 2925183), (19, 2001441), (37, 1027767), (39, 975061), (57, 667147), (73, 520923), (111, 342589), (219, 173641), (247, 153957), (361, 105339), (481, 79059), (703, 54093), (741, 51319), (949, 40071), (1083, 35113), (1387, 27417), (1443, 26353), (2109, 18031), (2701, 14079), (2847, 13357), (4161, 9139), (4693, 8103)]