38882246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 68275200

約数和(自身を除く): 29392954

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 2539, 5078, 7657, 15314, 33007, 48241, 66014, 78709, 96482, 157418, 627133, 1023217, 1254266, 1495471, 2046434, 2990942, 19441123, 38882246]

約数ペア:

[(1, 38882246), (2, 19441123), (13, 2990942), (19, 2046434), (26, 1495471), (31, 1254266), (38, 1023217), (62, 627133), (247, 157418), (403, 96482), (494, 78709), (589, 66014), (806, 48241), (1178, 33007), (2539, 15314), (5078, 7657)]