53978442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6091}}^1$

素因数の和:6314

約数の個数: 32

約数和(自身を含む): 123984384

約数和(自身を除く): 70005942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 6091, 8862, 12182, 18273, 36546, 42637, 85274, 127911, 255822, 1285201, 2570402, 3855603, 7711206, 8996407, 17992814, 26989221, 53978442]

約数ペア:

[(1, 53978442), (2, 26989221), (3, 17992814), (6, 8996407), (7, 7711206), (14, 3855603), (21, 2570402), (42, 1285201), (211, 255822), (422, 127911), (633, 85274), (1266, 42637), (1477, 36546), (2954, 18273), (4431, 12182), (6091, 8862)]