38130414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3617}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 87526656

約数和(自身を除く): 49396242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 3617, 5271, 7234, 10542, 10851, 21702, 25319, 50638, 75957, 151914, 907867, 1815734, 2723601, 5447202, 6355069, 12710138, 19065207, 38130414]

約数ペア:

[(1, 38130414), (2, 19065207), (3, 12710138), (6, 6355069), (7, 5447202), (14, 2723601), (21, 1815734), (42, 907867), (251, 151914), (502, 75957), (753, 50638), (1506, 25319), (1757, 21702), (3514, 10851), (3617, 10542), (5271, 7234)]