52271560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118799}}^1$

素因数の和:118821

約数の個数: 32

約数和(自身を含む): 128304000

約数和(自身を除く): 76032440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 118799, 237598, 475196, 593995, 950392, 1187990, 1306789, 2375980, 2613578, 4751960, 5227156, 6533945, 10454312, 13067890, 26135780, 52271560]

約数ペア:

[(1, 52271560), (2, 26135780), (4, 13067890), (5, 10454312), (8, 6533945), (10, 5227156), (11, 4751960), (20, 2613578), (22, 2375980), (40, 1306789), (44, 1187990), (55, 950392), (88, 593995), (110, 475196), (220, 237598), (440, 118799)]