42227020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{523}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 97187328

約数和(自身を除く): 54960308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 367, 523, 734, 1046, 1468, 1835, 2092, 2615, 3670, 4037, 5230, 5753, 7340, 8074, 10460, 11506, 16148, 20185, 23012, 28765, 40370, 57530, 80740, 115060, 191941, 383882, 767764, 959705, 1919410, 2111351, 3838820, 4222702, 8445404, 10556755, 21113510, 42227020]

約数ペア:

[(1, 42227020), (2, 21113510), (4, 10556755), (5, 8445404), (10, 4222702), (11, 3838820), (20, 2111351), (22, 1919410), (44, 959705), (55, 767764), (110, 383882), (220, 191941), (367, 115060), (523, 80740), (734, 57530), (1046, 40370), (1468, 28765), (1835, 23012), (2092, 20185), (2615, 16148), (3670, 11506), (4037, 10460), (5230, 8074), (5753, 7340)]