43057306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21379}}^1$

素因数の和:21453

約数の個数: 16

約数和(自身を含む): 69271200

約数和(自身を除く): 26213894

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 21379, 42758, 406201, 812402, 1133087, 2266174, 21528653, 43057306]

約数ペア:

[(1, 43057306), (2, 21528653), (19, 2266174), (38, 1133087), (53, 812402), (106, 406201), (1007, 42758), (2014, 21379)]