56215300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29587}}^1$

素因数の和:29620

約数の個数: 36

約数和(自身を含む): 128411920

約数和(自身を除く): 72196620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 29587, 59174, 118348, 147935, 295870, 562153, 591740, 739675, 1124306, 1479350, 2248612, 2810765, 2958700, 5621530, 11243060, 14053825, 28107650, 56215300]

約数ペア:

[(1, 56215300), (2, 28107650), (4, 14053825), (5, 11243060), (10, 5621530), (19, 2958700), (20, 2810765), (25, 2248612), (38, 1479350), (50, 1124306), (76, 739675), (95, 591740), (100, 562153), (190, 295870), (380, 147935), (475, 118348), (950, 59174), (1900, 29587)]