44981920

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6913

約数の個数: 48

約数和(自身を含む): 108877608

約数和(自身を除く): 63895688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 6857, 13714, 27428, 34285, 54856, 68570, 109712, 137140, 219424, 274280, 281137, 548560, 562274, 1097120, 1124548, 1405685, 2249096, 2811370, 4498192, 5622740, 8996384, 11245480, 22490960, 44981920]

約数ペア:

[(1, 44981920), (2, 22490960), (4, 11245480), (5, 8996384), (8, 5622740), (10, 4498192), (16, 2811370), (20, 2249096), (32, 1405685), (40, 1124548), (41, 1097120), (80, 562274), (82, 548560), (160, 281137), (164, 274280), (205, 219424), (328, 137140), (410, 109712), (656, 68570), (820, 54856), (1312, 34285), (1640, 27428), (3280, 13714), (6560, 6857)]