43028752

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{15913}}^1$

素因数の和:15947

約数の個数: 30

約数和(自身を含む): 90280122

約数和(自身を除く): 47251370

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 15913, 31826, 63652, 127304, 206869, 254608, 413738, 827476, 1654952, 2689297, 3309904, 5378594, 10757188, 21514376, 43028752]

約数ペア:

[(1, 43028752), (2, 21514376), (4, 10757188), (8, 5378594), (13, 3309904), (16, 2689297), (26, 1654952), (52, 827476), (104, 413738), (169, 254608), (208, 206869), (338, 127304), (676, 63652), (1352, 31826), (2704, 15913)]