54689648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 114690576

約数和(自身を除く): 60000928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1091, 1928, 2182, 3133, 3856, 4364, 6266, 8728, 12532, 14183, 17456, 25064, 28366, 50128, 56732, 113464, 226928, 262931, 525862, 1051724, 2103448, 3418103, 4206896, 6836206, 13672412, 27344824, 54689648]

約数ペア:

[(1, 54689648), (2, 27344824), (4, 13672412), (8, 6836206), (13, 4206896), (16, 3418103), (26, 2103448), (52, 1051724), (104, 525862), (208, 262931), (241, 226928), (482, 113464), (964, 56732), (1091, 50128), (1928, 28366), (2182, 25064), (3133, 17456), (3856, 14183), (4364, 12532), (6266, 8728)]