55726836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2689}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 142806720

約数和(自身を除く): 87079884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 2689, 3454, 5181, 5378, 6908, 8067, 10362, 10756, 16134, 20724, 29579, 32268, 59158, 88737, 118316, 177474, 354948, 422173, 844346, 1266519, 1688692, 2533038, 4643903, 5066076, 9287806, 13931709, 18575612, 27863418, 55726836]

約数ペア:

[(1, 55726836), (2, 27863418), (3, 18575612), (4, 13931709), (6, 9287806), (11, 5066076), (12, 4643903), (22, 2533038), (33, 1688692), (44, 1266519), (66, 844346), (132, 422173), (157, 354948), (314, 177474), (471, 118316), (628, 88737), (942, 59158), (1727, 32268), (1884, 29579), (2689, 20724), (3454, 16134), (5181, 10756), (5378, 10362), (6908, 8067)]