52271230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 105493104

約数和(自身を除く): 53221874

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 257, 430, 473, 514, 946, 1285, 1849, 2365, 2570, 2827, 3698, 4730, 5654, 9245, 11051, 14135, 18490, 20339, 22102, 28270, 40678, 55255, 101695, 110510, 121561, 203390, 243122, 475193, 607805, 950386, 1215610, 2375965, 4751930, 5227123, 10454246, 26135615, 52271230]

約数ペア:

[(1, 52271230), (2, 26135615), (5, 10454246), (10, 5227123), (11, 4751930), (22, 2375965), (43, 1215610), (55, 950386), (86, 607805), (110, 475193), (215, 243122), (257, 203390), (430, 121561), (473, 110510), (514, 101695), (946, 55255), (1285, 40678), (1849, 28270), (2365, 22102), (2570, 20339), (2827, 18490), (3698, 14135), (4730, 11051), (5654, 9245)]