39948972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{475583}}^1$

素因数の和:475597

約数の個数: 24

約数和(自身を含む): 106530816

約数和(自身を除く): 66581844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 475583, 951166, 1426749, 1902332, 2853498, 3329081, 5706996, 6658162, 9987243, 13316324, 19974486, 39948972]

約数ペア:

[(1, 39948972), (2, 19974486), (3, 13316324), (4, 9987243), (6, 6658162), (7, 5706996), (12, 3329081), (14, 2853498), (21, 1902332), (28, 1426749), (42, 951166), (84, 475583)]