53390172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{641}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 136329984

約数和(自身を除く): 82939812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 631, 641, 1262, 1282, 1893, 1923, 2524, 2564, 3786, 3846, 6941, 7051, 7572, 7692, 13882, 14102, 20823, 21153, 27764, 28204, 41646, 42306, 83292, 84612, 404471, 808942, 1213413, 1617884, 2426826, 4449181, 4853652, 8898362, 13347543, 17796724, 26695086, 53390172]

約数ペア:

[(1, 53390172), (2, 26695086), (3, 17796724), (4, 13347543), (6, 8898362), (11, 4853652), (12, 4449181), (22, 2426826), (33, 1617884), (44, 1213413), (66, 808942), (132, 404471), (631, 84612), (641, 83292), (1262, 42306), (1282, 41646), (1893, 28204), (1923, 27764), (2524, 21153), (2564, 20823), (3786, 14102), (3846, 13882), (6941, 7692), (7051, 7572)]