47503274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 88185216

約数和(自身を除く): 40681942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 1237, 1477, 2474, 2743, 2954, 5486, 8659, 16081, 17318, 19201, 32162, 38402, 112567, 225134, 261007, 522014, 1827049, 3393091, 3654098, 6786182, 23751637, 47503274]

約数ペア:

[(1, 47503274), (2, 23751637), (7, 6786182), (13, 3654098), (14, 3393091), (26, 1827049), (91, 522014), (182, 261007), (211, 225134), (422, 112567), (1237, 38402), (1477, 32162), (2474, 19201), (2743, 17318), (2954, 16081), (5486, 8659)]