39749406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{809}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 44231394

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 431, 809, 862, 1293, 1618, 2427, 2586, 4854, 8189, 15371, 16378, 24567, 30742, 46113, 49134, 92226, 348679, 697358, 1046037, 2092074, 6624901, 13249802, 19874703, 39749406]

約数ペア:

[(1, 39749406), (2, 19874703), (3, 13249802), (6, 6624901), (19, 2092074), (38, 1046037), (57, 697358), (114, 348679), (431, 92226), (809, 49134), (862, 46113), (1293, 30742), (1618, 24567), (2427, 16378), (2586, 15371), (4854, 8189)]