26391350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 52309152

約数和(自身を除く): 25917802

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 230, 265, 433, 530, 575, 866, 1150, 1219, 1325, 2165, 2438, 2650, 4330, 6095, 9959, 10825, 12190, 19918, 21650, 22949, 30475, 45898, 49795, 60950, 99590, 114745, 229490, 248975, 497950, 527827, 573725, 1055654, 1147450, 2639135, 5278270, 13195675, 26391350]

約数ペア:

[(1, 26391350), (2, 13195675), (5, 5278270), (10, 2639135), (23, 1147450), (25, 1055654), (46, 573725), (50, 527827), (53, 497950), (106, 248975), (115, 229490), (230, 114745), (265, 99590), (433, 60950), (530, 49795), (575, 45898), (866, 30475), (1150, 22949), (1219, 21650), (1325, 19918), (2165, 12190), (2438, 10825), (2650, 9959), (4330, 6095)]