56455448

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 125274600

約数和(自身を除く): 68819152

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2441, 2891, 3304, 4882, 5782, 9764, 11564, 17087, 19528, 23128, 34174, 68348, 119609, 136696, 144019, 239218, 288038, 478436, 576076, 956872, 1008133, 1152152, 2016266, 4032532, 7056931, 8065064, 14113862, 28227724, 56455448]

約数ペア:

[(1, 56455448), (2, 28227724), (4, 14113862), (7, 8065064), (8, 7056931), (14, 4032532), (28, 2016266), (49, 1152152), (56, 1008133), (59, 956872), (98, 576076), (118, 478436), (196, 288038), (236, 239218), (392, 144019), (413, 136696), (472, 119609), (826, 68348), (1652, 34174), (2441, 23128), (2891, 19528), (3304, 17087), (4882, 11564), (5782, 9764)]