51529068

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{15391}}^1$

素因数の和:15435

約数の個数: 48

約数和(自身を含む): 137912320

約数和(自身を除く): 86383252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 15391, 30782, 46173, 61564, 92346, 138519, 184692, 277038, 415557, 477121, 554076, 831114, 954242, 1431363, 1662228, 1908484, 2862726, 4294089, 5725452, 8588178, 12882267, 17176356, 25764534, 51529068]

約数ペア:

[(1, 51529068), (2, 25764534), (3, 17176356), (4, 12882267), (6, 8588178), (9, 5725452), (12, 4294089), (18, 2862726), (27, 1908484), (31, 1662228), (36, 1431363), (54, 954242), (62, 831114), (93, 554076), (108, 477121), (124, 415557), (186, 277038), (279, 184692), (372, 138519), (558, 92346), (837, 61564), (1116, 46173), (1674, 30782), (3348, 15391)]