9105056

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 19051200

約数和(自身を除く): 9946144

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 139, 178, 184, 278, 356, 368, 556, 712, 736, 1112, 1424, 2047, 2224, 2848, 3197, 4094, 4448, 6394, 8188, 12371, 12788, 16376, 24742, 25576, 32752, 49484, 51152, 65504, 98968, 102304, 197936, 284533, 395872, 569066, 1138132, 2276264, 4552528, 9105056]

約数ペア:

[(1, 9105056), (2, 4552528), (4, 2276264), (8, 1138132), (16, 569066), (23, 395872), (32, 284533), (46, 197936), (89, 102304), (92, 98968), (139, 65504), (178, 51152), (184, 49484), (278, 32752), (356, 25576), (368, 24742), (556, 16376), (712, 12788), (736, 12371), (1112, 8188), (1424, 6394), (2047, 4448), (2224, 4094), (2848, 3197)]