49397256

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3221}}^1$

素因数の和:3307

約数の個数: 64

約数和(自身を含む): 139190400

約数和(自身を除く): 89793144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3221, 3834, 5112, 6442, 7668, 9663, 12884, 15336, 19326, 25768, 28989, 38652, 57978, 77304, 86967, 115956, 173934, 228691, 231912, 347868, 457382, 686073, 695736, 914764, 1372146, 1829528, 2058219, 2744292, 4116438, 5488584, 6174657, 8232876, 12349314, 16465752, 24698628, 49397256]

約数ペア:

[(1, 49397256), (2, 24698628), (3, 16465752), (4, 12349314), (6, 8232876), (8, 6174657), (9, 5488584), (12, 4116438), (18, 2744292), (24, 2058219), (27, 1829528), (36, 1372146), (54, 914764), (71, 695736), (72, 686073), (108, 457382), (142, 347868), (213, 231912), (216, 228691), (284, 173934), (426, 115956), (568, 86967), (639, 77304), (852, 57978), (1278, 38652), (1704, 28989), (1917, 25768), (2556, 19326), (3221, 15336), (3834, 12884), (5112, 9663), (6442, 7668)]