42684892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20249}}^1$

素因数の和:20301

約数の個数: 24

約数和(自身を含む): 81648000

約数和(自身を除く): 38963108

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 20249, 40498, 80996, 344233, 627719, 688466, 1255438, 1376932, 2510876, 10671223, 21342446, 42684892]

約数ペア:

[(1, 42684892), (2, 21342446), (4, 10671223), (17, 2510876), (31, 1376932), (34, 1255438), (62, 688466), (68, 627719), (124, 344233), (527, 80996), (1054, 40498), (2108, 20249)]