52019120

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 125349120

約数和(自身を除く): 73330000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 103, 107, 118, 206, 214, 236, 295, 412, 428, 472, 515, 535, 590, 824, 856, 944, 1030, 1070, 1180, 1648, 1712, 2060, 2140, 2360, 4120, 4280, 4720, 6077, 6313, 8240, 8560, 11021, 12154, 12626, 22042, 24308, 25252, 30385, 31565, 44084, 48616, 50504, 55105, 60770, 63130, 88168, 97232, 101008, 110210, 121540, 126260, 176336, 220420, 243080, 252520, 440840, 486160, 505040, 650239, 881680, 1300478, 2600956, 3251195, 5201912, 6502390, 10403824, 13004780, 26009560, 52019120]

約数ペア:

[(1, 52019120), (2, 26009560), (4, 13004780), (5, 10403824), (8, 6502390), (10, 5201912), (16, 3251195), (20, 2600956), (40, 1300478), (59, 881680), (80, 650239), (103, 505040), (107, 486160), (118, 440840), (206, 252520), (214, 243080), (236, 220420), (295, 176336), (412, 126260), (428, 121540), (472, 110210), (515, 101008), (535, 97232), (590, 88168), (824, 63130), (856, 60770), (944, 55105), (1030, 50504), (1070, 48616), (1180, 44084), (1648, 31565), (1712, 30385), (2060, 25252), (2140, 24308), (2360, 22042), (4120, 12626), (4280, 12154), (4720, 11021), (6077, 8560), (6313, 8240)]