56946160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30949}}^1$

素因数の和:30985

約数の個数: 40

約数和(自身を含む): 138160800

約数和(自身を除く): 81214640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 30949, 61898, 123796, 154745, 247592, 309490, 495184, 618980, 711827, 1237960, 1423654, 2475920, 2847308, 3559135, 5694616, 7118270, 11389232, 14236540, 28473080, 56946160]

約数ペア:

[(1, 56946160), (2, 28473080), (4, 14236540), (5, 11389232), (8, 7118270), (10, 5694616), (16, 3559135), (20, 2847308), (23, 2475920), (40, 1423654), (46, 1237960), (80, 711827), (92, 618980), (115, 495184), (184, 309490), (230, 247592), (368, 154745), (460, 123796), (920, 61898), (1840, 30949)]