38330942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 67307520

約数和(自身を除く): 28976578

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 2503, 5006, 7657, 15314, 32539, 47557, 65078, 77593, 95114, 155186, 618241, 1008709, 1236482, 1474267, 2017418, 2948534, 19165471, 38330942]

約数ペア:

[(1, 38330942), (2, 19165471), (13, 2948534), (19, 2017418), (26, 1474267), (31, 1236482), (38, 1008709), (62, 618241), (247, 155186), (403, 95114), (494, 77593), (589, 65078), (806, 47557), (1178, 32539), (2503, 15314), (5006, 7657)]