54472158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1777}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 128144016

約数和(自身を除く): 73671858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 1777, 2358, 3406, 3554, 5109, 5331, 10218, 10662, 15327, 15993, 23101, 30654, 31986, 46202, 69303, 138606, 207909, 232787, 415818, 465574, 698361, 1396722, 2095083, 3026231, 4190166, 6052462, 9078693, 18157386, 27236079, 54472158]

約数ペア:

[(1, 54472158), (2, 27236079), (3, 18157386), (6, 9078693), (9, 6052462), (13, 4190166), (18, 3026231), (26, 2095083), (39, 1396722), (78, 698361), (117, 465574), (131, 415818), (234, 232787), (262, 207909), (393, 138606), (786, 69303), (1179, 46202), (1703, 31986), (1777, 30654), (2358, 23101), (3406, 15993), (3554, 15327), (5109, 10662), (5331, 10218)]