52769450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{19913}}^1$

素因数の和:19978

約数の個数: 24

約数和(自身を含む): 100008108

約数和(自身を除く): 47238658

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 19913, 39826, 99565, 199130, 497825, 995650, 1055389, 2110778, 5276945, 10553890, 26384725, 52769450]

約数ペア:

[(1, 52769450), (2, 26384725), (5, 10553890), (10, 5276945), (25, 2110778), (50, 1055389), (53, 995650), (106, 497825), (265, 199130), (530, 99565), (1325, 39826), (2650, 19913)]