39925928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2467}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 90921120

約数和(自身を除く): 50995192

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 2467, 4046, 4934, 8092, 9868, 16184, 17269, 19736, 34538, 41939, 69076, 83878, 138152, 167756, 293573, 335512, 587146, 712963, 1174292, 1425926, 2348584, 2851852, 4990741, 5703704, 9981482, 19962964, 39925928]

約数ペア:

[(1, 39925928), (2, 19962964), (4, 9981482), (7, 5703704), (8, 4990741), (14, 2851852), (17, 2348584), (28, 1425926), (34, 1174292), (56, 712963), (68, 587146), (119, 335512), (136, 293573), (238, 167756), (289, 138152), (476, 83878), (578, 69076), (952, 41939), (1156, 34538), (2023, 19736), (2312, 17269), (2467, 16184), (4046, 9868), (4934, 8092)]