47861870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4919}}^1$

素因数の和:5072

約数の個数: 32

約数和(自身を含む): 99187200

約数和(自身を除く): 51325330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 4919, 9730, 9838, 24595, 34433, 49190, 68866, 172165, 344330, 683741, 1367482, 3418705, 4786187, 6837410, 9572374, 23930935, 47861870]

約数ペア:

[(1, 47861870), (2, 23930935), (5, 9572374), (7, 6837410), (10, 4786187), (14, 3418705), (35, 1367482), (70, 683741), (139, 344330), (278, 172165), (695, 68866), (973, 49190), (1390, 34433), (1946, 24595), (4865, 9838), (4919, 9730)]