33032960

素因数分解:

$2^8\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 80132976

約数和(自身を除く): 47100016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 197, 256, 262, 320, 394, 524, 640, 655, 788, 985, 1048, 1280, 1310, 1576, 1970, 2096, 2620, 3152, 3940, 4192, 5240, 6304, 7880, 8384, 10480, 12608, 15760, 16768, 20960, 25216, 25807, 31520, 33536, 41920, 50432, 51614, 63040, 83840, 103228, 126080, 129035, 167680, 206456, 252160, 258070, 412912, 516140, 825824, 1032280, 1651648, 2064560, 3303296, 4129120, 6606592, 8258240, 16516480, 33032960]

約数ペア:

[(1, 33032960), (2, 16516480), (4, 8258240), (5, 6606592), (8, 4129120), (10, 3303296), (16, 2064560), (20, 1651648), (32, 1032280), (40, 825824), (64, 516140), (80, 412912), (128, 258070), (131, 252160), (160, 206456), (197, 167680), (256, 129035), (262, 126080), (320, 103228), (394, 83840), (524, 63040), (640, 51614), (655, 50432), (788, 41920), (985, 33536), (1048, 31520), (1280, 25807), (1310, 25216), (1576, 20960), (1970, 16768), (2096, 15760), (2620, 12608), (3152, 10480), (3940, 8384), (4192, 7880), (5240, 6304)]