31081476

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{55109}}^1$

素因数の和:55163

約数の個数: 24

約数和(自身を含む): 74067840

約数和(自身を除く): 42986364

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 55109, 110218, 165327, 220436, 330654, 661308, 2590123, 5180246, 7770369, 10360492, 15540738, 31081476]

約数ペア:

[(1, 31081476), (2, 15540738), (3, 10360492), (4, 7770369), (6, 5180246), (12, 2590123), (47, 661308), (94, 330654), (141, 220436), (188, 165327), (282, 110218), (564, 55109)]