54640376

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14563}}^1$

素因数の和:14643

約数の個数: 32

約数和(自身を含む): 118842240

約数和(自身を除く): 64201864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 14563, 29126, 58252, 101941, 116504, 203882, 407764, 815528, 975721, 1951442, 3902884, 6830047, 7805768, 13660094, 27320188, 54640376]

約数ペア:

[(1, 54640376), (2, 27320188), (4, 13660094), (7, 7805768), (8, 6830047), (14, 3902884), (28, 1951442), (56, 975721), (67, 815528), (134, 407764), (268, 203882), (469, 116504), (536, 101941), (938, 58252), (1876, 29126), (3752, 14563)]