48960804

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 116424000

約数和(自身を除く): 67463196

約数列:

[1, 2, 3, 4, 6, 12, 139, 149, 197, 278, 298, 394, 417, 447, 556, 591, 596, 788, 834, 894, 1182, 1668, 1788, 2364, 20711, 27383, 29353, 41422, 54766, 58706, 62133, 82149, 82844, 88059, 109532, 117412, 124266, 164298, 176118, 248532, 328596, 352236, 4080067, 8160134, 12240201, 16320268, 24480402, 48960804]

約数ペア:

[(1, 48960804), (2, 24480402), (3, 16320268), (4, 12240201), (6, 8160134), (12, 4080067), (139, 352236), (149, 328596), (197, 248532), (278, 176118), (298, 164298), (394, 124266), (417, 117412), (447, 109532), (556, 88059), (591, 82844), (596, 82149), (788, 62133), (834, 58706), (894, 54766), (1182, 41422), (1668, 29353), (1788, 27383), (2364, 20711)]