39751686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8941}}^1$

素因数の和:8981

約数の個数: 48

約数和(自身を含む): 97646640

約数和(自身を除く): 57894954

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 8941, 17882, 26823, 53646, 80469, 116233, 160938, 169879, 232466, 339758, 348699, 509637, 697398, 1019274, 1046097, 1528911, 2092194, 2208427, 3057822, 4416854, 6625281, 13250562, 19875843, 39751686]

約数ペア:

[(1, 39751686), (2, 19875843), (3, 13250562), (6, 6625281), (9, 4416854), (13, 3057822), (18, 2208427), (19, 2092194), (26, 1528911), (38, 1046097), (39, 1019274), (57, 697398), (78, 509637), (114, 348699), (117, 339758), (171, 232466), (234, 169879), (247, 160938), (342, 116233), (494, 80469), (741, 53646), (1482, 26823), (2223, 17882), (4446, 8941)]