32516440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 81077760

約数和(自身を除く): 48561320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1103, 1340, 1474, 2206, 2680, 2948, 3685, 4412, 5515, 5896, 7370, 8824, 11030, 12133, 14740, 22060, 24266, 29480, 44120, 48532, 60665, 73901, 97064, 121330, 147802, 242660, 295604, 369505, 485320, 591208, 739010, 812911, 1478020, 1625822, 2956040, 3251644, 4064555, 6503288, 8129110, 16258220, 32516440]

約数ペア:

[(1, 32516440), (2, 16258220), (4, 8129110), (5, 6503288), (8, 4064555), (10, 3251644), (11, 2956040), (20, 1625822), (22, 1478020), (40, 812911), (44, 739010), (55, 591208), (67, 485320), (88, 369505), (110, 295604), (134, 242660), (220, 147802), (268, 121330), (335, 97064), (440, 73901), (536, 60665), (670, 48532), (737, 44120), (1103, 29480), (1340, 24266), (1474, 22060), (2206, 14740), (2680, 12133), (2948, 11030), (3685, 8824), (4412, 7370), (5515, 5896)]