57093738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 128497152

約数和(自身を除く): 71403414

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 73, 74, 78, 111, 146, 219, 222, 271, 438, 481, 542, 813, 949, 962, 1443, 1626, 1898, 2701, 2847, 2886, 3523, 5402, 5694, 7046, 8103, 10027, 10569, 16206, 19783, 20054, 21138, 30081, 35113, 39566, 59349, 60162, 70226, 105339, 118698, 130351, 210678, 257179, 260702, 391053, 514358, 731971, 771537, 782106, 1463942, 1543074, 2195913, 4391826, 9515623, 19031246, 28546869, 57093738]

約数ペア:

[(1, 57093738), (2, 28546869), (3, 19031246), (6, 9515623), (13, 4391826), (26, 2195913), (37, 1543074), (39, 1463942), (73, 782106), (74, 771537), (78, 731971), (111, 514358), (146, 391053), (219, 260702), (222, 257179), (271, 210678), (438, 130351), (481, 118698), (542, 105339), (813, 70226), (949, 60162), (962, 59349), (1443, 39566), (1626, 35113), (1898, 30081), (2701, 21138), (2847, 20054), (2886, 19783), (3523, 16206), (5402, 10569), (5694, 10027), (7046, 8103)]