42239946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7919}}^1$

素因数の和:8058

約数の個数: 32

約数和(自身を含む): 97320960

約数和(自身を除く): 55081014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 7919, 15838, 23757, 47514, 55433, 110866, 166299, 332598, 1005713, 2011426, 3017139, 6034278, 7039991, 14079982, 21119973, 42239946]

約数ペア:

[(1, 42239946), (2, 21119973), (3, 14079982), (6, 7039991), (7, 6034278), (14, 3017139), (21, 2011426), (42, 1005713), (127, 332598), (254, 166299), (381, 110866), (762, 55433), (889, 47514), (1778, 23757), (2667, 15838), (5334, 7919)]