47311352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12503}}^1$

素因数の和:12563

約数の個数: 32

約数和(自身を含む): 99031680

約数和(自身を除く): 51720328

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 12503, 25006, 50012, 100024, 137533, 275066, 537629, 550132, 1075258, 1100264, 2150516, 4301032, 5913919, 11827838, 23655676, 47311352]

約数ペア:

[(1, 47311352), (2, 23655676), (4, 11827838), (8, 5913919), (11, 4301032), (22, 2150516), (43, 1100264), (44, 1075258), (86, 550132), (88, 537629), (172, 275066), (344, 137533), (473, 100024), (946, 50012), (1892, 25006), (3784, 12503)]