43677140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5472

約数の個数: 48

約数和(自身を含む): 101982720

約数和(自身を除く): 58305580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 5419, 8060, 10838, 21676, 27095, 54190, 70447, 108380, 140894, 167989, 281788, 335978, 352235, 671956, 704470, 839945, 1408940, 1679890, 2183857, 3359780, 4367714, 8735428, 10919285, 21838570, 43677140]

約数ペア:

[(1, 43677140), (2, 21838570), (4, 10919285), (5, 8735428), (10, 4367714), (13, 3359780), (20, 2183857), (26, 1679890), (31, 1408940), (52, 839945), (62, 704470), (65, 671956), (124, 352235), (130, 335978), (155, 281788), (260, 167989), (310, 140894), (403, 108380), (620, 70447), (806, 54190), (1612, 27095), (2015, 21676), (4030, 10838), (5419, 8060)]