49504918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 83397600

約数和(自身を除く): 33892682

約数列:

[1, 2, 17, 19, 34, 38, 197, 323, 389, 394, 646, 778, 3349, 3743, 6613, 6698, 7391, 7486, 13226, 14782, 63631, 76633, 125647, 127262, 153266, 251294, 1302761, 1456027, 2605522, 2912054, 24752459, 49504918]

約数ペア:

[(1, 49504918), (2, 24752459), (17, 2912054), (19, 2605522), (34, 1456027), (38, 1302761), (197, 251294), (323, 153266), (389, 127262), (394, 125647), (646, 76633), (778, 63631), (3349, 14782), (3743, 13226), (6613, 7486), (6698, 7391)]