54242090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4057}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 112195584

約数和(自身を除く): 57953494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 4057, 6685, 8114, 13370, 20285, 28399, 40570, 56798, 141995, 283990, 774887, 1549774, 3874435, 5424209, 7748870, 10848418, 27121045, 54242090]

約数ペア:

[(1, 54242090), (2, 27121045), (5, 10848418), (7, 7748870), (10, 5424209), (14, 3874435), (35, 1549774), (70, 774887), (191, 283990), (382, 141995), (955, 56798), (1337, 40570), (1910, 28399), (2674, 20285), (4057, 13370), (6685, 8114)]