38618746

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 60914592

約数和(自身を除く): 22295846

約数列:

[1, 2, 31, 62, 71, 142, 283, 566, 961, 1922, 2201, 4402, 8773, 17546, 20093, 40186, 68231, 136462, 271963, 543926, 622883, 1245766, 19309373, 38618746]

約数ペア:

[(1, 38618746), (2, 19309373), (31, 1245766), (62, 622883), (71, 543926), (142, 271963), (283, 136462), (566, 68231), (961, 40186), (1922, 20093), (2201, 17546), (4402, 8773)]