56473448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{907}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 109068960

約数和(自身を除く): 52595512

約数列:

[1, 2, 4, 8, 43, 86, 172, 181, 344, 362, 724, 907, 1448, 1814, 3628, 7256, 7783, 15566, 31132, 39001, 62264, 78002, 156004, 164167, 312008, 328334, 656668, 1313336, 7059181, 14118362, 28236724, 56473448]

約数ペア:

[(1, 56473448), (2, 28236724), (4, 14118362), (8, 7059181), (43, 1313336), (86, 656668), (172, 328334), (181, 312008), (344, 164167), (362, 156004), (724, 78002), (907, 62264), (1448, 39001), (1814, 31132), (3628, 15566), (7256, 7783)]