56424872

素因数分解:

$2^3\times 7^3\times {\mathrm{20563}}^1$

素因数の和:20590

約数の個数: 32

約数和(自身を含む): 123384000

約数和(自身を除く): 66959128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 20563, 41126, 82252, 143941, 164504, 287882, 575764, 1007587, 1151528, 2015174, 4030348, 7053109, 8060696, 14106218, 28212436, 56424872]

約数ペア:

[(1, 56424872), (2, 28212436), (4, 14106218), (7, 8060696), (8, 7053109), (14, 4030348), (28, 2015174), (49, 1151528), (56, 1007587), (98, 575764), (196, 287882), (343, 164504), (392, 143941), (686, 82252), (1372, 41126), (2744, 20563)]