42803144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{907}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 85315680

約数和(自身を除く): 42512536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 347, 694, 907, 1388, 1814, 2776, 3628, 5899, 7256, 11798, 15419, 23596, 30838, 47192, 61676, 123352, 314729, 629458, 1258916, 2517832, 5350393, 10700786, 21401572, 42803144]

約数ペア:

[(1, 42803144), (2, 21401572), (4, 10700786), (8, 5350393), (17, 2517832), (34, 1258916), (68, 629458), (136, 314729), (347, 123352), (694, 61676), (907, 47192), (1388, 30838), (1814, 23596), (2776, 15419), (3628, 11798), (5899, 7256)]