53285920

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9001}}^1$

素因数の和:9053

約数の個数: 48

約数和(自身を含む): 129304728

約数和(自身を除く): 76018808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 9001, 18002, 36004, 45005, 72008, 90010, 144016, 180020, 288032, 333037, 360040, 666074, 720080, 1332148, 1440160, 1665185, 2664296, 3330370, 5328592, 6660740, 10657184, 13321480, 26642960, 53285920]

約数ペア:

[(1, 53285920), (2, 26642960), (4, 13321480), (5, 10657184), (8, 6660740), (10, 5328592), (16, 3330370), (20, 2664296), (32, 1665185), (37, 1440160), (40, 1332148), (74, 720080), (80, 666074), (148, 360040), (160, 333037), (185, 288032), (296, 180020), (370, 144016), (592, 90010), (740, 72008), (1184, 45005), (1480, 36004), (2960, 18002), (5920, 9001)]