42526048

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 87284736

約数和(自身を除く): 44758688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 163, 248, 263, 326, 496, 526, 652, 992, 1052, 1304, 2104, 2608, 4208, 5053, 5216, 8153, 8416, 10106, 16306, 20212, 32612, 40424, 42869, 65224, 80848, 85738, 130448, 161696, 171476, 260896, 342952, 685904, 1328939, 1371808, 2657878, 5315756, 10631512, 21263024, 42526048]

約数ペア:

[(1, 42526048), (2, 21263024), (4, 10631512), (8, 5315756), (16, 2657878), (31, 1371808), (32, 1328939), (62, 685904), (124, 342952), (163, 260896), (248, 171476), (263, 161696), (326, 130448), (496, 85738), (526, 80848), (652, 65224), (992, 42869), (1052, 40424), (1304, 32612), (2104, 20212), (2608, 16306), (4208, 10106), (5053, 8416), (5216, 8153)]