39285440

素因数分解:

$2^6\times 5^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:729

約数の個数: 56

約数和(自身を含む): 94091760

約数和(自身を除く): 54806320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 293, 320, 419, 586, 838, 1172, 1465, 1676, 2095, 2344, 2930, 3352, 4190, 4688, 5860, 6704, 8380, 9376, 11720, 13408, 16760, 18752, 23440, 26816, 33520, 46880, 67040, 93760, 122767, 134080, 245534, 491068, 613835, 982136, 1227670, 1964272, 2455340, 3928544, 4910680, 7857088, 9821360, 19642720, 39285440]

約数ペア:

[(1, 39285440), (2, 19642720), (4, 9821360), (5, 7857088), (8, 4910680), (10, 3928544), (16, 2455340), (20, 1964272), (32, 1227670), (40, 982136), (64, 613835), (80, 491068), (160, 245534), (293, 134080), (320, 122767), (419, 93760), (586, 67040), (838, 46880), (1172, 33520), (1465, 26816), (1676, 23440), (2095, 18752), (2344, 16760), (2930, 13408), (3352, 11720), (4190, 9376), (4688, 8380), (5860, 6704)]