51357924

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{38557}}^1$

素因数の和:38604

約数の個数: 36

約数和(自身を含む): 133333564

約数和(自身を除く): 81975640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 38557, 77114, 115671, 154228, 231342, 347013, 462684, 694026, 1388052, 1426609, 2853218, 4279827, 5706436, 8559654, 12839481, 17119308, 25678962, 51357924]

約数ペア:

[(1, 51357924), (2, 25678962), (3, 17119308), (4, 12839481), (6, 8559654), (9, 5706436), (12, 4279827), (18, 2853218), (36, 1426609), (37, 1388052), (74, 694026), (111, 462684), (148, 347013), (222, 231342), (333, 154228), (444, 115671), (666, 77114), (1332, 38557)]