38747788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1237}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 69882624

約数和(自身を除く): 31134836

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 1237, 2474, 4948, 7831, 15662, 31324, 50717, 101434, 202868, 236267, 472534, 945068, 9686947, 19373894, 38747788]

約数ペア:

[(1, 38747788), (2, 19373894), (4, 9686947), (41, 945068), (82, 472534), (164, 236267), (191, 202868), (382, 101434), (764, 50717), (1237, 31324), (2474, 15662), (4948, 7831)]