54981288

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{13397}}^1$

素因数の和:13431

約数の個数: 64

約数和(自身を含む): 160776000

約数和(自身を除く): 105794712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 13397, 26794, 40191, 53588, 80382, 107176, 120573, 160764, 241146, 254543, 321528, 361719, 482292, 509086, 723438, 763629, 964584, 1018172, 1446876, 1527258, 2036344, 2290887, 2893752, 3054516, 4581774, 6109032, 6872661, 9163548, 13745322, 18327096, 27490644, 54981288]

約数ペア:

[(1, 54981288), (2, 27490644), (3, 18327096), (4, 13745322), (6, 9163548), (8, 6872661), (9, 6109032), (12, 4581774), (18, 3054516), (19, 2893752), (24, 2290887), (27, 2036344), (36, 1527258), (38, 1446876), (54, 1018172), (57, 964584), (72, 763629), (76, 723438), (108, 509086), (114, 482292), (152, 361719), (171, 321528), (216, 254543), (228, 241146), (342, 160764), (456, 120573), (513, 107176), (684, 80382), (1026, 53588), (1368, 40191), (2052, 26794), (4104, 13397)]