39977616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2828

約数の個数: 80

約数和(自身を含む): 120817664

約数和(自身を除く): 80840048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 2767, 3612, 4816, 5534, 7224, 8301, 11068, 14448, 16602, 19369, 22136, 33204, 38738, 44272, 58107, 66408, 77476, 116214, 118981, 132816, 154952, 232428, 237962, 309904, 356943, 464856, 475924, 713886, 832867, 929712, 951848, 1427772, 1665734, 1903696, 2498601, 2855544, 3331468, 4997202, 5711088, 6662936, 9994404, 13325872, 19988808, 39977616]

約数ペア:

[(1, 39977616), (2, 19988808), (3, 13325872), (4, 9994404), (6, 6662936), (7, 5711088), (8, 4997202), (12, 3331468), (14, 2855544), (16, 2498601), (21, 1903696), (24, 1665734), (28, 1427772), (42, 951848), (43, 929712), (48, 832867), (56, 713886), (84, 475924), (86, 464856), (112, 356943), (129, 309904), (168, 237962), (172, 232428), (258, 154952), (301, 132816), (336, 118981), (344, 116214), (516, 77476), (602, 66408), (688, 58107), (903, 44272), (1032, 38738), (1204, 33204), (1806, 22136), (2064, 19369), (2408, 16602), (2767, 14448), (3612, 11068), (4816, 8301), (5534, 7224)]