47602568

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 97732980

約数和(自身を除く): 50130412

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 169, 257, 274, 338, 514, 548, 676, 1028, 1096, 1352, 1781, 2056, 3341, 3562, 6682, 7124, 13364, 14248, 23153, 26728, 35209, 43433, 46306, 70418, 86866, 92612, 140836, 173732, 185224, 281672, 347464, 457717, 915434, 1830868, 3661736, 5950321, 11900642, 23801284, 47602568]

約数ペア:

[(1, 47602568), (2, 23801284), (4, 11900642), (8, 5950321), (13, 3661736), (26, 1830868), (52, 915434), (104, 457717), (137, 347464), (169, 281672), (257, 185224), (274, 173732), (338, 140836), (514, 92612), (548, 86866), (676, 70418), (1028, 46306), (1096, 43433), (1352, 35209), (1781, 26728), (2056, 23153), (3341, 14248), (3562, 13364), (6682, 7124)]