38496544

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 79059456

約数和(自身を除く): 40562912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 151, 248, 257, 302, 496, 514, 604, 992, 1028, 1208, 2056, 2416, 4112, 4681, 4832, 7967, 8224, 9362, 15934, 18724, 31868, 37448, 38807, 63736, 74896, 77614, 127472, 149792, 155228, 254944, 310456, 620912, 1203017, 1241824, 2406034, 4812068, 9624136, 19248272, 38496544]

約数ペア:

[(1, 38496544), (2, 19248272), (4, 9624136), (8, 4812068), (16, 2406034), (31, 1241824), (32, 1203017), (62, 620912), (124, 310456), (151, 254944), (248, 155228), (257, 149792), (302, 127472), (496, 77614), (514, 74896), (604, 63736), (992, 38807), (1028, 37448), (1208, 31868), (2056, 18724), (2416, 15934), (4112, 9362), (4681, 8224), (4832, 7967)]