55341220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10937}}^1$

素因数の和:10980

約数の個数: 48

約数和(自身を含む): 132306048

約数和(自身を除く): 76964828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 10937, 21874, 43748, 54685, 109370, 120307, 218740, 240614, 251551, 481228, 503102, 601535, 1006204, 1203070, 1257755, 2406140, 2515510, 2767061, 5031020, 5534122, 11068244, 13835305, 27670610, 55341220]

約数ペア:

[(1, 55341220), (2, 27670610), (4, 13835305), (5, 11068244), (10, 5534122), (11, 5031020), (20, 2767061), (22, 2515510), (23, 2406140), (44, 1257755), (46, 1203070), (55, 1006204), (92, 601535), (110, 503102), (115, 481228), (220, 251551), (230, 240614), (253, 218740), (460, 120307), (506, 109370), (1012, 54685), (1265, 43748), (2530, 21874), (5060, 10937)]