53626404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 140028672

約数和(自身を除く): 86402268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 853, 1014, 1209, 1612, 1706, 2028, 2418, 2559, 3412, 4836, 5118, 5239, 10236, 10478, 11089, 15717, 20956, 22178, 26443, 31434, 33267, 44356, 52886, 62868, 66534, 79329, 105772, 133068, 144157, 158658, 288314, 317316, 343759, 432471, 576628, 687518, 864942, 1031277, 1375036, 1729884, 2062554, 4125108, 4468867, 8937734, 13406601, 17875468, 26813202, 53626404]

約数ペア:

[(1, 53626404), (2, 26813202), (3, 17875468), (4, 13406601), (6, 8937734), (12, 4468867), (13, 4125108), (26, 2062554), (31, 1729884), (39, 1375036), (52, 1031277), (62, 864942), (78, 687518), (93, 576628), (124, 432471), (156, 343759), (169, 317316), (186, 288314), (338, 158658), (372, 144157), (403, 133068), (507, 105772), (676, 79329), (806, 66534), (853, 62868), (1014, 52886), (1209, 44356), (1612, 33267), (1706, 31434), (2028, 26443), (2418, 22178), (2559, 20956), (3412, 15717), (4836, 11089), (5118, 10478), (5239, 10236)]