42391382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2969}}^1$

素因数の和:3052

約数の個数: 24

約数和(自身を含む): 71101800

約数和(自身を除く): 28710418

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 2969, 5938, 7139, 14278, 32659, 65318, 175171, 350342, 359249, 718498, 1926881, 3853762, 21195691, 42391382]

約数ペア:

[(1, 42391382), (2, 21195691), (11, 3853762), (22, 1926881), (59, 718498), (118, 359249), (121, 350342), (242, 175171), (649, 65318), (1298, 32659), (2969, 14278), (5938, 7139)]