31649172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{929}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 47095788

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 167, 204, 334, 501, 668, 929, 1002, 1858, 2004, 2787, 2839, 3716, 5574, 5678, 8517, 11148, 11356, 15793, 17034, 31586, 34068, 47379, 63172, 94758, 155143, 189516, 310286, 465429, 620572, 930858, 1861716, 2637431, 5274862, 7912293, 10549724, 15824586, 31649172]

約数ペア:

[(1, 31649172), (2, 15824586), (3, 10549724), (4, 7912293), (6, 5274862), (12, 2637431), (17, 1861716), (34, 930858), (51, 620572), (68, 465429), (102, 310286), (167, 189516), (204, 155143), (334, 94758), (501, 63172), (668, 47379), (929, 34068), (1002, 31586), (1858, 17034), (2004, 15793), (2787, 11356), (2839, 11148), (3716, 8517), (5574, 5678)]