55596380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{56731}}^1$

素因数の和:56754

約数の個数: 36

約数和(自身を含む): 135816408

約数和(自身を除く): 80220028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 56731, 113462, 226924, 283655, 397117, 567310, 794234, 1134620, 1588468, 1985585, 2779819, 3971170, 5559638, 7942340, 11119276, 13899095, 27798190, 55596380]

約数ペア:

[(1, 55596380), (2, 27798190), (4, 13899095), (5, 11119276), (7, 7942340), (10, 5559638), (14, 3971170), (20, 2779819), (28, 1985585), (35, 1588468), (49, 1134620), (70, 794234), (98, 567310), (140, 397117), (196, 283655), (245, 226924), (490, 113462), (980, 56731)]