53127572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2003}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 98196000

約数和(自身を除く): 45068428

約数列:

[1, 2, 4, 19, 38, 76, 349, 698, 1396, 2003, 4006, 6631, 8012, 13262, 26524, 38057, 76114, 152228, 699047, 1398094, 2796188, 13281893, 26563786, 53127572]

約数ペア:

[(1, 53127572), (2, 26563786), (4, 13281893), (19, 2796188), (38, 1398094), (76, 699047), (349, 152228), (698, 76114), (1396, 38057), (2003, 26524), (4006, 13262), (6631, 8012)]