39465356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 85800960

約数和(自身を除く): 46335604

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 2393, 4123, 4786, 8246, 9572, 16492, 16751, 33502, 45467, 67004, 74183, 90934, 148366, 181868, 296732, 318269, 519281, 636538, 1038562, 1273076, 1409477, 2077124, 2818954, 5637908, 9866339, 19732678, 39465356]

約数ペア:

[(1, 39465356), (2, 19732678), (4, 9866339), (7, 5637908), (14, 2818954), (19, 2077124), (28, 1409477), (31, 1273076), (38, 1038562), (62, 636538), (76, 519281), (124, 318269), (133, 296732), (217, 181868), (266, 148366), (434, 90934), (532, 74183), (589, 67004), (868, 45467), (1178, 33502), (2356, 16751), (2393, 16492), (4123, 9572), (4786, 8246)]