42194362

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 75628800

約数和(自身を除く): 33434438

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 721, 1009, 1442, 2018, 2987, 5974, 7063, 14126, 20909, 29261, 41818, 58522, 103927, 204827, 207854, 409654, 727489, 1454978, 3013883, 6027766, 21097181, 42194362]

約数ペア:

[(1, 42194362), (2, 21097181), (7, 6027766), (14, 3013883), (29, 1454978), (58, 727489), (103, 409654), (203, 207854), (206, 204827), (406, 103927), (721, 58522), (1009, 41818), (1442, 29261), (2018, 20909), (2987, 14126), (5974, 7063)]