42242054

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1508

約数の個数: 24

約数和(自身を含む): 68552568

約数和(自身を除く): 26310514

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1427, 1558, 2854, 14801, 27113, 29602, 54226, 58507, 117014, 515147, 1030294, 1111633, 2223266, 21121027, 42242054]

約数ペア:

[(1, 42242054), (2, 21121027), (19, 2223266), (38, 1111633), (41, 1030294), (82, 515147), (361, 117014), (722, 58507), (779, 54226), (1427, 29602), (1558, 27113), (2854, 14801)]