42157076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 85123584

約数和(自身を除く): 42966508

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 103, 206, 221, 412, 442, 463, 884, 926, 1339, 1751, 1852, 2678, 3502, 5356, 6019, 7004, 7871, 12038, 15742, 22763, 24076, 31484, 45526, 47689, 91052, 95378, 102323, 190756, 204646, 409292, 619957, 810713, 1239914, 1621426, 2479828, 3242852, 10539269, 21078538, 42157076]

約数ペア:

[(1, 42157076), (2, 21078538), (4, 10539269), (13, 3242852), (17, 2479828), (26, 1621426), (34, 1239914), (52, 810713), (68, 619957), (103, 409292), (206, 204646), (221, 190756), (412, 102323), (442, 95378), (463, 91052), (884, 47689), (926, 45526), (1339, 31484), (1751, 24076), (1852, 22763), (2678, 15742), (3502, 12038), (5356, 7871), (6019, 7004)]