55449328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10163}}^1$

素因数の和:10213

約数の個数: 40

約数和(自身を含む): 120992256

約数和(自身を除く): 65542928

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 10163, 20326, 40652, 81304, 111793, 162608, 223586, 315053, 447172, 630106, 894344, 1260212, 1788688, 2520424, 3465583, 5040848, 6931166, 13862332, 27724664, 55449328]

約数ペア:

[(1, 55449328), (2, 27724664), (4, 13862332), (8, 6931166), (11, 5040848), (16, 3465583), (22, 2520424), (31, 1788688), (44, 1260212), (62, 894344), (88, 630106), (124, 447172), (176, 315053), (248, 223586), (341, 162608), (496, 111793), (682, 81304), (1364, 40652), (2728, 20326), (5456, 10163)]