89542112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 193923072

約数和(自身を除く): 104380960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 2003, 2032, 2794, 4006, 4064, 5588, 8012, 11176, 16024, 22033, 22352, 32048, 44066, 44704, 64096, 88132, 176264, 254381, 352528, 508762, 705056, 1017524, 2035048, 2798191, 4070096, 5596382, 8140192, 11192764, 22385528, 44771056, 89542112]

約数ペア:

[(1, 89542112), (2, 44771056), (4, 22385528), (8, 11192764), (11, 8140192), (16, 5596382), (22, 4070096), (32, 2798191), (44, 2035048), (88, 1017524), (127, 705056), (176, 508762), (254, 352528), (352, 254381), (508, 176264), (1016, 88132), (1397, 64096), (2003, 44704), (2032, 44066), (2794, 32048), (4006, 22352), (4064, 22033), (5588, 16024), (8012, 11176)]