54142748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2803}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 103635840

約数和(自身を除く): 49493092

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 2803, 4829, 5606, 9658, 11212, 19316, 30833, 61666, 123332, 1230517, 2461034, 4922068, 13535687, 27071374, 54142748]

約数ペア:

[(1, 54142748), (2, 27071374), (4, 13535687), (11, 4922068), (22, 2461034), (44, 1230517), (439, 123332), (878, 61666), (1756, 30833), (2803, 19316), (4829, 11212), (5606, 9658)]