33292420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 80236800

約数和(自身を除く): 46944380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 397, 599, 794, 1198, 1588, 1985, 2396, 2779, 2995, 3970, 4193, 5558, 5990, 7940, 8386, 11116, 11980, 13895, 16772, 20965, 27790, 41930, 55580, 83860, 237803, 475606, 951212, 1189015, 1664621, 2378030, 3329242, 4756060, 6658484, 8323105, 16646210, 33292420]

約数ペア:

[(1, 33292420), (2, 16646210), (4, 8323105), (5, 6658484), (7, 4756060), (10, 3329242), (14, 2378030), (20, 1664621), (28, 1189015), (35, 951212), (70, 475606), (140, 237803), (397, 83860), (599, 55580), (794, 41930), (1198, 27790), (1588, 20965), (1985, 16772), (2396, 13895), (2779, 11980), (2995, 11116), (3970, 8386), (4193, 7940), (5558, 5990)]