56115332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5028

約数の個数: 48

約数和(自身を含む): 124787712

約数和(自身を除く): 68672380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 4973, 5642, 9946, 11284, 19892, 34811, 64649, 69622, 129298, 139244, 154163, 258596, 308326, 452543, 616652, 905086, 1079141, 1810172, 2004119, 2158282, 4008238, 4316564, 8016476, 14028833, 28057666, 56115332]

約数ペア:

[(1, 56115332), (2, 28057666), (4, 14028833), (7, 8016476), (13, 4316564), (14, 4008238), (26, 2158282), (28, 2004119), (31, 1810172), (52, 1079141), (62, 905086), (91, 616652), (124, 452543), (182, 308326), (217, 258596), (364, 154163), (403, 139244), (434, 129298), (806, 69622), (868, 64649), (1612, 34811), (2821, 19892), (4973, 11284), (5642, 9946)]