33121120

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 78871968

約数和(自身を除く): 45750848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 1511, 2192, 2740, 3022, 4384, 5480, 6044, 7555, 10960, 12088, 15110, 21920, 24176, 30220, 48352, 60440, 120880, 207007, 241760, 414014, 828028, 1035035, 1656056, 2070070, 3312112, 4140140, 6624224, 8280280, 16560560, 33121120]

約数ペア:

[(1, 33121120), (2, 16560560), (4, 8280280), (5, 6624224), (8, 4140140), (10, 3312112), (16, 2070070), (20, 1656056), (32, 1035035), (40, 828028), (80, 414014), (137, 241760), (160, 207007), (274, 120880), (548, 60440), (685, 48352), (1096, 30220), (1370, 24176), (1511, 21920), (2192, 15110), (2740, 12088), (3022, 10960), (4384, 7555), (5480, 6044)]