58955920

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6761}}^1$

素因数の和:6883

約数の個数: 40

約数和(自身を含む): 138350520

約数和(自身を除く): 79394600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 6761, 8720, 13522, 27044, 33805, 54088, 67610, 108176, 135220, 270440, 540880, 736949, 1473898, 2947796, 3684745, 5895592, 7369490, 11791184, 14738980, 29477960, 58955920]

約数ペア:

[(1, 58955920), (2, 29477960), (4, 14738980), (5, 11791184), (8, 7369490), (10, 5895592), (16, 3684745), (20, 2947796), (40, 1473898), (80, 736949), (109, 540880), (218, 270440), (436, 135220), (545, 108176), (872, 67610), (1090, 54088), (1744, 33805), (2180, 27044), (4360, 13522), (6761, 8720)]