39997150

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{5839}}^1$

素因数の和:5988

約数の個数: 24

約数和(自身を含む): 74950560

約数和(自身を除く): 34953410

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 3425, 5839, 6850, 11678, 29195, 58390, 145975, 291950, 799943, 1599886, 3999715, 7999430, 19998575, 39997150]

約数ペア:

[(1, 39997150), (2, 19998575), (5, 7999430), (10, 3999715), (25, 1599886), (50, 799943), (137, 291950), (274, 145975), (685, 58390), (1370, 29195), (3425, 11678), (5839, 6850)]