52840554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 121078656

約数和(自身を除く): 68238102

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 93, 123, 169, 186, 246, 338, 403, 507, 533, 806, 1014, 1066, 1209, 1271, 1599, 1681, 2418, 2542, 3198, 3362, 3813, 5043, 5239, 6929, 7626, 10086, 10478, 13858, 15717, 16523, 20787, 21853, 31434, 33046, 41574, 43706, 49569, 52111, 65559, 99138, 104222, 131118, 156333, 214799, 284089, 312666, 429598, 568178, 644397, 677443, 852267, 1288794, 1354886, 1704534, 2032329, 4064658, 8806759, 17613518, 26420277, 52840554]

約数ペア:

[(1, 52840554), (2, 26420277), (3, 17613518), (6, 8806759), (13, 4064658), (26, 2032329), (31, 1704534), (39, 1354886), (41, 1288794), (62, 852267), (78, 677443), (82, 644397), (93, 568178), (123, 429598), (169, 312666), (186, 284089), (246, 214799), (338, 156333), (403, 131118), (507, 104222), (533, 99138), (806, 65559), (1014, 52111), (1066, 49569), (1209, 43706), (1271, 41574), (1599, 33046), (1681, 31434), (2418, 21853), (2542, 20787), (3198, 16523), (3362, 15717), (3813, 13858), (5043, 10478), (5239, 10086), (6929, 7626)]