39865024

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 83759040

約数和(自身を除く): 43894016

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 188, 232, 376, 457, 464, 752, 914, 928, 1363, 1504, 1828, 1856, 2726, 3008, 3656, 5452, 7312, 10904, 13253, 14624, 21479, 21808, 26506, 29248, 42958, 43616, 53012, 85916, 87232, 106024, 171832, 212048, 343664, 424096, 622891, 687328, 848192, 1245782, 1374656, 2491564, 4983128, 9966256, 19932512, 39865024]

約数ペア:

[(1, 39865024), (2, 19932512), (4, 9966256), (8, 4983128), (16, 2491564), (29, 1374656), (32, 1245782), (47, 848192), (58, 687328), (64, 622891), (94, 424096), (116, 343664), (188, 212048), (232, 171832), (376, 106024), (457, 87232), (464, 85916), (752, 53012), (914, 43616), (928, 42958), (1363, 29248), (1504, 26506), (1828, 21808), (1856, 21479), (2726, 14624), (3008, 13253), (3656, 10904), (5452, 7312)]