40813422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16879}}^1$

素因数の和:16928

約数の個数: 32

約数和(自身を含む): 90746880

約数和(自身を除く): 49933458

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 16879, 33758, 50637, 101274, 219427, 438854, 523249, 658281, 1046498, 1316562, 1569747, 3139494, 6802237, 13604474, 20406711, 40813422]

約数ペア:

[(1, 40813422), (2, 20406711), (3, 13604474), (6, 6802237), (13, 3139494), (26, 1569747), (31, 1316562), (39, 1046498), (62, 658281), (78, 523249), (93, 438854), (186, 219427), (403, 101274), (806, 50637), (1209, 33758), (2418, 16879)]